diff --git a/runtime/src/kmp_atomic.h b/runtime/src/kmp_atomic.h
index 288916c..004d1a6 100644
--- a/runtime/src/kmp_atomic.h
+++ b/runtime/src/kmp_atomic.h
@@ -364,7 +364,7 @@
 #if OMPT_SUPPORT && OMPT_OPTIONAL
   if (ompt_enabled.ompt_callback_mutex_acquire) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
-        ompt_mutex_atomic, 0, kmp_mutex_impl_queuing, (ompt_wait_id_t)lck,
+        ompt_mutex_atomic, 0, kmp_mutex_impl_queuing, (ompt_wait_id_t)(uintptr_t)lck,
         OMPT_GET_RETURN_ADDRESS(0));
   }
 #endif
@@ -374,7 +374,7 @@
 #if OMPT_SUPPORT && OMPT_OPTIONAL
   if (ompt_enabled.ompt_callback_mutex_acquired) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-        ompt_mutex_atomic, (ompt_wait_id_t)lck, OMPT_GET_RETURN_ADDRESS(0));
+        ompt_mutex_atomic, (ompt_wait_id_t)(uintptr_t)lck, OMPT_GET_RETURN_ADDRESS(0));
   }
 #endif
 }
@@ -390,7 +390,7 @@
 #if OMPT_SUPPORT && OMPT_OPTIONAL
   if (ompt_enabled.ompt_callback_mutex_released) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_released)(
-        ompt_mutex_atomic, (ompt_wait_id_t)lck, OMPT_GET_RETURN_ADDRESS(0));
+        ompt_mutex_atomic, (ompt_wait_id_t)(uintptr_t)lck, OMPT_GET_RETURN_ADDRESS(0));
   }
 #endif
 }
diff --git a/runtime/src/kmp_csupport.cpp b/runtime/src/kmp_csupport.cpp
index 61d4a93..3afefed 100644
--- a/runtime/src/kmp_csupport.cpp
+++ b/runtime/src/kmp_csupport.cpp
@@ -848,7 +848,7 @@
   if (ompt_enabled.enabled) {
     OMPT_STORE_RETURN_ADDRESS(gtid);
     team = __kmp_team_from_gtid(gtid);
-    lck = (ompt_wait_id_t)&team->t.t_ordered.dt.t_value;
+    lck = (ompt_wait_id_t)(uintptr_t)&team->t.t_ordered.dt.t_value;
     /* OMPT state update */
     th->th.ompt_thread_info.wait_id = lck;
     th->th.ompt_thread_info.state = ompt_state_wait_ordered;
@@ -857,8 +857,8 @@
     codeptr_ra = OMPT_LOAD_RETURN_ADDRESS(gtid);
     if (ompt_enabled.ompt_callback_mutex_acquire) {
       ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
-          ompt_mutex_ordered, omp_lock_hint_none, kmp_mutex_impl_spin,
-          (ompt_wait_id_t)lck, codeptr_ra);
+          ompt_mutex_ordered, omp_lock_hint_none, kmp_mutex_impl_spin, lck,
+          codeptr_ra);
     }
   }
 #endif
@@ -877,7 +877,7 @@
     /* OMPT event callback */
     if (ompt_enabled.ompt_callback_mutex_acquired) {
       ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-          ompt_mutex_ordered, (ompt_wait_id_t)lck, codeptr_ra);
+          ompt_mutex_ordered, (ompt_wait_id_t)(uintptr_t)lck, codeptr_ra);
     }
   }
 #endif
@@ -917,7 +917,8 @@
   if (ompt_enabled.ompt_callback_mutex_released) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_released)(
         ompt_mutex_ordered,
-        (ompt_wait_id_t)&__kmp_team_from_gtid(gtid)->t.t_ordered.dt.t_value,
+        (ompt_wait_id_t)(uintptr_t)&__kmp_team_from_gtid(gtid)
+            ->t.t_ordered.dt.t_value,
         OMPT_LOAD_RETURN_ADDRESS(gtid));
   }
 #endif
@@ -1188,7 +1189,7 @@
     ti = __kmp_threads[global_tid]->th.ompt_thread_info;
     /* OMPT state update */
     prev_state = ti.state;
-    ti.wait_id = (ompt_wait_id_t)lck;
+    ti.wait_id = (ompt_wait_id_t)(uintptr_t)lck;
     ti.state = ompt_state_wait_critical;
 
     /* OMPT event callback */
@@ -1196,7 +1197,7 @@
     if (ompt_enabled.ompt_callback_mutex_acquire) {
       ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
           ompt_mutex_critical, omp_lock_hint_none, __ompt_get_mutex_impl_type(),
-          (ompt_wait_id_t)crit, codeptr_ra);
+          (ompt_wait_id_t)(uintptr_t)lck, codeptr_ra);
     }
   }
 #endif
@@ -1216,7 +1217,7 @@
     /* OMPT event callback */
     if (ompt_enabled.ompt_callback_mutex_acquired) {
       ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-          ompt_mutex_critical, (ompt_wait_id_t)crit, codeptr_ra);
+          ompt_mutex_critical, (ompt_wait_id_t)(uintptr_t)lck, codeptr_ra);
     }
   }
 #endif
@@ -1402,14 +1403,15 @@
       ti = __kmp_threads[global_tid]->th.ompt_thread_info;
       /* OMPT state update */
       prev_state = ti.state;
-      ti.wait_id = (ompt_wait_id_t)lck;
+      ti.wait_id = (ompt_wait_id_t)(uintptr_t)lck;
       ti.state = ompt_state_wait_critical;
 
       /* OMPT event callback */
       if (ompt_enabled.ompt_callback_mutex_acquire) {
         ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
             ompt_mutex_critical, (unsigned int)hint,
-            __ompt_get_mutex_impl_type(crit), (ompt_wait_id_t)crit, codeptr);
+            __ompt_get_mutex_impl_type(crit), (ompt_wait_id_t)(uintptr_t)lck,
+            codeptr);
       }
     }
 #endif
@@ -1440,14 +1442,15 @@
       ti = __kmp_threads[global_tid]->th.ompt_thread_info;
       /* OMPT state update */
       prev_state = ti.state;
-      ti.wait_id = (ompt_wait_id_t)lck;
+      ti.wait_id = (ompt_wait_id_t)(uintptr_t)lck;
       ti.state = ompt_state_wait_critical;
 
       /* OMPT event callback */
       if (ompt_enabled.ompt_callback_mutex_acquire) {
         ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
             ompt_mutex_critical, (unsigned int)hint,
-            __ompt_get_mutex_impl_type(0, ilk), (ompt_wait_id_t)crit, codeptr);
+            __ompt_get_mutex_impl_type(0, ilk), (ompt_wait_id_t)(uintptr_t)lck,
+            codeptr);
       }
     }
 #endif
@@ -1467,7 +1470,7 @@
     /* OMPT event callback */
     if (ompt_enabled.ompt_callback_mutex_acquired) {
       ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-          ompt_mutex_critical, (ompt_wait_id_t)crit, codeptr);
+          ompt_mutex_critical, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
     }
   }
 #endif
@@ -1565,7 +1568,8 @@
   OMPT_STORE_RETURN_ADDRESS(global_tid);
   if (ompt_enabled.ompt_callback_mutex_released) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_released)(
-        ompt_mutex_critical, (ompt_wait_id_t)crit, OMPT_LOAD_RETURN_ADDRESS(0));
+        ompt_mutex_critical, (ompt_wait_id_t)(uintptr_t)lck,
+        OMPT_LOAD_RETURN_ADDRESS(0));
   }
 #endif
 
@@ -2189,8 +2193,8 @@
   if (ompt_enabled.ompt_callback_lock_init) {
     ompt_callbacks.ompt_callback(ompt_callback_lock_init)(
         ompt_mutex_lock, (omp_lock_hint_t)hint,
-        __ompt_get_mutex_impl_type(user_lock), (ompt_wait_id_t)user_lock,
-        codeptr);
+        __ompt_get_mutex_impl_type(user_lock),
+        (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 }
@@ -2213,8 +2217,8 @@
   if (ompt_enabled.ompt_callback_lock_init) {
     ompt_callbacks.ompt_callback(ompt_callback_lock_init)(
         ompt_mutex_nest_lock, (omp_lock_hint_t)hint,
-        __ompt_get_mutex_impl_type(user_lock), (ompt_wait_id_t)user_lock,
-        codeptr);
+        __ompt_get_mutex_impl_type(user_lock),
+        (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 }
@@ -2239,8 +2243,8 @@
   if (ompt_enabled.ompt_callback_lock_init) {
     ompt_callbacks.ompt_callback(ompt_callback_lock_init)(
         ompt_mutex_lock, omp_lock_hint_none,
-        __ompt_get_mutex_impl_type(user_lock), (ompt_wait_id_t)user_lock,
-        codeptr);
+        __ompt_get_mutex_impl_type(user_lock),
+        (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 
@@ -2282,7 +2286,7 @@
   if (ompt_enabled.ompt_callback_lock_init) {
     ompt_callbacks.ompt_callback(ompt_callback_lock_init)(
         ompt_mutex_lock, omp_lock_hint_none, __ompt_get_mutex_impl_type(),
-        (ompt_wait_id_t)user_lock, codeptr);
+        (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 
@@ -2311,8 +2315,8 @@
   if (ompt_enabled.ompt_callback_lock_init) {
     ompt_callbacks.ompt_callback(ompt_callback_lock_init)(
         ompt_mutex_nest_lock, omp_lock_hint_none,
-        __ompt_get_mutex_impl_type(user_lock), (ompt_wait_id_t)user_lock,
-        codeptr);
+        __ompt_get_mutex_impl_type(user_lock),
+        (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 
@@ -2357,7 +2361,7 @@
   if (ompt_enabled.ompt_callback_lock_init) {
     ompt_callbacks.ompt_callback(ompt_callback_lock_init)(
         ompt_mutex_nest_lock, omp_lock_hint_none, __ompt_get_mutex_impl_type(),
-        (ompt_wait_id_t)user_lock, codeptr);
+        (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 
@@ -2393,7 +2397,7 @@
       lck = (kmp_user_lock_p)user_lock;
     }
     ompt_callbacks.ompt_callback(ompt_callback_lock_destroy)(
-        ompt_mutex_lock, (ompt_wait_id_t)user_lock, codeptr);
+        ompt_mutex_lock, (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
   KMP_D_LOCK_FUNC(user_lock, destroy)((kmp_dyna_lock_t *)user_lock);
@@ -2421,7 +2425,7 @@
     codeptr = OMPT_GET_RETURN_ADDRESS(0);
   if (ompt_enabled.ompt_callback_lock_destroy) {
     ompt_callbacks.ompt_callback(ompt_callback_lock_destroy)(
-        ompt_mutex_lock, (ompt_wait_id_t)user_lock, codeptr);
+        ompt_mutex_lock, (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 
@@ -2461,7 +2465,7 @@
     codeptr = OMPT_GET_RETURN_ADDRESS(0);
   if (ompt_enabled.ompt_callback_lock_destroy) {
     ompt_callbacks.ompt_callback(ompt_callback_lock_destroy)(
-        ompt_mutex_nest_lock, (ompt_wait_id_t)user_lock, codeptr);
+        ompt_mutex_nest_lock, (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
   KMP_D_LOCK_FUNC(user_lock, destroy)((kmp_dyna_lock_t *)user_lock);
@@ -2493,7 +2497,7 @@
     codeptr = OMPT_GET_RETURN_ADDRESS(0);
   if (ompt_enabled.ompt_callback_lock_destroy) {
     ompt_callbacks.ompt_callback(ompt_callback_lock_destroy)(
-        ompt_mutex_nest_lock, (ompt_wait_id_t)user_lock, codeptr);
+        ompt_mutex_nest_lock, (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 
@@ -2538,8 +2542,8 @@
   if (ompt_enabled.ompt_callback_mutex_acquire) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
         ompt_mutex_lock, omp_lock_hint_none,
-        __ompt_get_mutex_impl_type(user_lock), (ompt_wait_id_t)user_lock,
-        codeptr);
+        __ompt_get_mutex_impl_type(user_lock),
+        (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 #if KMP_USE_INLINED_TAS
@@ -2560,7 +2564,7 @@
 #if OMPT_SUPPORT && OMPT_OPTIONAL
   if (ompt_enabled.ompt_callback_mutex_acquired) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-        ompt_mutex_lock, (ompt_wait_id_t)user_lock, codeptr);
+        ompt_mutex_lock, (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 
@@ -2593,7 +2597,7 @@
   if (ompt_enabled.ompt_callback_mutex_acquire) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
         ompt_mutex_lock, omp_lock_hint_none, __ompt_get_mutex_impl_type(),
-        (ompt_wait_id_t)lck, codeptr);
+        (ompt_wait_id_t)(uintptr_t)lck, codeptr);
   }
 #endif
 
@@ -2606,7 +2610,7 @@
 #if OMPT_SUPPORT && OMPT_OPTIONAL
   if (ompt_enabled.ompt_callback_mutex_acquired) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-        ompt_mutex_lock, (ompt_wait_id_t)lck, codeptr);
+        ompt_mutex_lock, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
   }
 #endif
 
@@ -2628,8 +2632,8 @@
     if (ompt_enabled.ompt_callback_mutex_acquire) {
       ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
           ompt_mutex_nest_lock, omp_lock_hint_none,
-          __ompt_get_mutex_impl_type(user_lock), (ompt_wait_id_t)user_lock,
-          codeptr);
+          __ompt_get_mutex_impl_type(user_lock),
+          (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
     }
   }
 #endif
@@ -2646,13 +2650,14 @@
       if (ompt_enabled.ompt_callback_mutex_acquired) {
         // lock_first
         ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-            ompt_mutex_nest_lock, (ompt_wait_id_t)user_lock, codeptr);
+            ompt_mutex_nest_lock, (ompt_wait_id_t)(uintptr_t)user_lock,
+            codeptr);
       }
     } else {
       if (ompt_enabled.ompt_callback_nest_lock) {
         // lock_next
         ompt_callbacks.ompt_callback(ompt_callback_nest_lock)(
-            ompt_scope_begin, (ompt_wait_id_t)user_lock, codeptr);
+            ompt_scope_begin, (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
       }
     }
   }
@@ -2690,7 +2695,8 @@
     if (ompt_enabled.ompt_callback_mutex_acquire) {
       ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
           ompt_mutex_nest_lock, omp_lock_hint_none,
-          __ompt_get_mutex_impl_type(), (ompt_wait_id_t)lck, codeptr);
+          __ompt_get_mutex_impl_type(), (ompt_wait_id_t)(uintptr_t)lck,
+          codeptr);
     }
   }
 #endif
@@ -2707,13 +2713,13 @@
       if (ompt_enabled.ompt_callback_mutex_acquired) {
         // lock_first
         ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-            ompt_mutex_nest_lock, (ompt_wait_id_t)lck, codeptr);
+            ompt_mutex_nest_lock, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
       }
     } else {
       if (ompt_enabled.ompt_callback_nest_lock) {
         // lock_next
         ompt_callbacks.ompt_callback(ompt_callback_nest_lock)(
-            ompt_scope_begin, (ompt_wait_id_t)lck, codeptr);
+            ompt_scope_begin, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
       }
     }
   }
@@ -2749,7 +2755,7 @@
     codeptr = OMPT_GET_RETURN_ADDRESS(0);
   if (ompt_enabled.ompt_callback_mutex_released) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_released)(
-        ompt_mutex_lock, (ompt_wait_id_t)user_lock, codeptr);
+        ompt_mutex_lock, (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 
@@ -2778,7 +2784,7 @@
       codeptr = OMPT_GET_RETURN_ADDRESS(0);
     if (ompt_enabled.ompt_callback_mutex_released) {
       ompt_callbacks.ompt_callback(ompt_callback_mutex_released)(
-          ompt_mutex_lock, (ompt_wait_id_t)lck, codeptr);
+          ompt_mutex_lock, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
     }
 #endif
 
@@ -2810,7 +2816,7 @@
     codeptr = OMPT_GET_RETURN_ADDRESS(0);
   if (ompt_enabled.ompt_callback_mutex_released) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_released)(
-        ompt_mutex_lock, (ompt_wait_id_t)lck, codeptr);
+        ompt_mutex_lock, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
   }
 #endif
 
@@ -2838,12 +2844,13 @@
       if (ompt_enabled.ompt_callback_mutex_released) {
         // release_lock_last
         ompt_callbacks.ompt_callback(ompt_callback_mutex_released)(
-            ompt_mutex_nest_lock, (ompt_wait_id_t)user_lock, codeptr);
+            ompt_mutex_nest_lock, (ompt_wait_id_t)(uintptr_t)user_lock,
+            codeptr);
       }
     } else if (ompt_enabled.ompt_callback_nest_lock) {
       // release_lock_prev
       ompt_callbacks.ompt_callback(ompt_callback_nest_lock)(
-          ompt_scope_end, (ompt_wait_id_t)user_lock, codeptr);
+          ompt_scope_end, (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
     }
   }
 #endif
@@ -2887,12 +2894,12 @@
         if (ompt_enabled.ompt_callback_mutex_released) {
           // release_lock_last
           ompt_callbacks.ompt_callback(ompt_callback_mutex_released)(
-              ompt_mutex_nest_lock, (ompt_wait_id_t)lck, codeptr);
+              ompt_mutex_nest_lock, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
         }
       } else if (ompt_enabled.ompt_callback_nest_lock) {
         // release_lock_previous
         ompt_callbacks.ompt_callback(ompt_callback_nest_lock)(
-            ompt_mutex_scope_end, (ompt_wait_id_t)lck, codeptr);
+            ompt_mutex_scope_end, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
       }
     }
 #endif
@@ -2929,12 +2936,12 @@
       if (ompt_enabled.ompt_callback_mutex_released) {
         // release_lock_last
         ompt_callbacks.ompt_callback(ompt_callback_mutex_released)(
-            ompt_mutex_nest_lock, (ompt_wait_id_t)lck, codeptr);
+            ompt_mutex_nest_lock, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
       }
     } else if (ompt_enabled.ompt_callback_nest_lock) {
       // release_lock_previous
       ompt_callbacks.ompt_callback(ompt_callback_nest_lock)(
-          ompt_mutex_scope_end, (ompt_wait_id_t)lck, codeptr);
+          ompt_mutex_scope_end, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
     }
   }
 #endif
@@ -2960,8 +2967,8 @@
   if (ompt_enabled.ompt_callback_mutex_acquire) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
         ompt_mutex_lock, omp_lock_hint_none,
-        __ompt_get_mutex_impl_type(user_lock), (ompt_wait_id_t)user_lock,
-        codeptr);
+        __ompt_get_mutex_impl_type(user_lock),
+        (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
 #if KMP_USE_INLINED_TAS
@@ -2983,7 +2990,7 @@
 #if OMPT_SUPPORT && OMPT_OPTIONAL
     if (ompt_enabled.ompt_callback_mutex_acquired) {
       ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-          ompt_mutex_lock, (ompt_wait_id_t)user_lock, codeptr);
+          ompt_mutex_lock, (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
     }
 #endif
     return FTN_TRUE;
@@ -3024,7 +3031,7 @@
   if (ompt_enabled.ompt_callback_mutex_acquire) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
         ompt_mutex_lock, omp_lock_hint_none, __ompt_get_mutex_impl_type(),
-        (ompt_wait_id_t)lck, codeptr);
+        (ompt_wait_id_t)(uintptr_t)lck, codeptr);
   }
 #endif
 
@@ -3039,7 +3046,7 @@
 #if OMPT_SUPPORT && OMPT_OPTIONAL
   if (rc && ompt_enabled.ompt_callback_mutex_acquired) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-        ompt_mutex_lock, (ompt_wait_id_t)lck, codeptr);
+        ompt_mutex_lock, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
   }
 #endif
 
@@ -3065,8 +3072,8 @@
   if (ompt_enabled.ompt_callback_mutex_acquire) {
     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
         ompt_mutex_nest_lock, omp_lock_hint_none,
-        __ompt_get_mutex_impl_type(user_lock), (ompt_wait_id_t)user_lock,
-        codeptr);
+        __ompt_get_mutex_impl_type(user_lock),
+        (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
   }
 #endif
   rc = KMP_D_LOCK_FUNC(user_lock, test)((kmp_dyna_lock_t *)user_lock, gtid);
@@ -3083,13 +3090,14 @@
       if (ompt_enabled.ompt_callback_mutex_acquired) {
         // lock_first
         ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-            ompt_mutex_nest_lock, (ompt_wait_id_t)user_lock, codeptr);
+            ompt_mutex_nest_lock, (ompt_wait_id_t)(uintptr_t)user_lock,
+            codeptr);
       }
     } else {
       if (ompt_enabled.ompt_callback_nest_lock) {
         // lock_next
         ompt_callbacks.ompt_callback(ompt_callback_nest_lock)(
-            ompt_scope_begin, (ompt_wait_id_t)user_lock, codeptr);
+            ompt_scope_begin, (ompt_wait_id_t)(uintptr_t)user_lock, codeptr);
       }
     }
   }
@@ -3130,7 +3138,8 @@
         ompt_enabled.ompt_callback_mutex_acquire) {
       ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
           ompt_mutex_nest_lock, omp_lock_hint_none,
-          __ompt_get_mutex_impl_type(), (ompt_wait_id_t)lck, codeptr);
+          __ompt_get_mutex_impl_type(), (ompt_wait_id_t)(uintptr_t)lck,
+          codeptr);
     }
 #endif
 
@@ -3148,13 +3157,13 @@
       if (ompt_enabled.ompt_callback_mutex_acquired) {
         // lock_first
         ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
-            ompt_mutex_nest_lock, (ompt_wait_id_t)lck, codeptr);
+            ompt_mutex_nest_lock, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
       }
     } else {
       if (ompt_enabled.ompt_callback_nest_lock) {
         // lock_next
         ompt_callbacks.ompt_callback(ompt_callback_nest_lock)(
-            ompt_mutex_scope_begin, (ompt_wait_id_t)lck, codeptr);
+            ompt_mutex_scope_begin, (ompt_wait_id_t)(uintptr_t)lck, codeptr);
       }
     }
   }
diff --git a/runtime/src/ompt-specific.cpp b/runtime/src/ompt-specific.cpp
index a6d02dd..b985f84 100644
--- a/runtime/src/ompt-specific.cpp
+++ b/runtime/src/ompt-specific.cpp
@@ -211,7 +211,7 @@
 void __ompt_thread_assign_wait_id(void *variable) {
   kmp_info_t *ti = ompt_get_thread();
 
-  ti->th.ompt_thread_info.wait_id = (ompt_wait_id_t)variable;
+  ti->th.ompt_thread_info.wait_id = (ompt_wait_id_t)(uintptr_t)variable;
 }
 
 int __ompt_get_state_internal(ompt_wait_id_t *omp_wait_id) {
diff --git a/runtime/test/ompt/synchronization/lock.c b/runtime/test/ompt/synchronization/lock.c
index eae1575..2a934ee 100644
--- a/runtime/test/ompt/synchronization/lock.c
+++ b/runtime/test/ompt/synchronization/lock.c
@@ -10,7 +10,7 @@
     print_ids(0);
 
   omp_lock_t lock;
-  printf("%" PRIu64 ": &lock: %" PRIu64 "\n", ompt_get_thread_data()->value, (uint64_t) &lock);
+  printf("%" PRIu64 ": &lock: %" PRIu64 "\n", ompt_get_thread_data()->value, (ompt_wait_id_t)(uintptr_t) &lock);
   omp_init_lock(&lock);
   print_fuzzy_address(1);
   omp_set_lock(&lock);
diff --git a/runtime/test/ompt/synchronization/nest_lock.c b/runtime/test/ompt/synchronization/nest_lock.c
index c83ceaf..159048e 100644
--- a/runtime/test/ompt/synchronization/nest_lock.c
+++ b/runtime/test/ompt/synchronization/nest_lock.c
@@ -10,7 +10,7 @@
     print_ids(0);
 
   omp_nest_lock_t nest_lock;
-  printf("%" PRIu64 ": &nest_lock: %lli\n", ompt_get_thread_data()->value, (long long) &nest_lock);
+  printf("%" PRIu64 ": &nest_lock: %lli\n", ompt_get_thread_data()->value, (ompt_wait_id_t)(uintptr_t) &nest_lock);
   omp_init_nest_lock(&nest_lock);
   print_fuzzy_address(1);
   omp_set_nest_lock(&nest_lock);