diff --git a/src/AddressSpace.hpp b/src/AddressSpace.hpp
index fb370ad..6643953 100644
--- a/src/AddressSpace.hpp
+++ b/src/AddressSpace.hpp
@@ -27,6 +27,9 @@
 
 #if _LIBUNWIND_USE_DLADDR
 #include <dlfcn.h>
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "dl")
+#endif
 #endif
 
 #ifdef __APPLE__
diff --git a/src/RWMutex.hpp b/src/RWMutex.hpp
index 7a08bb2..4f234a7 100644
--- a/src/RWMutex.hpp
+++ b/src/RWMutex.hpp
@@ -17,6 +17,9 @@
 #include <windows.h>
 #elif !defined(_LIBUNWIND_HAS_NO_THREADS)
 #include <pthread.h>
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "pthread")
+#endif
 #endif
 
 namespace libunwind {