diff --git a/src/algorithm.cpp b/src/algorithm.cpp
index 28e452f..5ce2a23 100644
--- a/src/algorithm.cpp
+++ b/src/algorithm.cpp
@@ -8,7 +8,12 @@
 
 #include "algorithm"
 #include "random"
+#ifndef _LIBCPP_HAS_NO_THREADS
 #include "mutex"
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "pthread")
+#endif
+#endif
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
diff --git a/src/chrono.cpp b/src/chrono.cpp
index c1eb67b..a2f88c9 100644
--- a/src/chrono.cpp
+++ b/src/chrono.cpp
@@ -37,6 +37,10 @@
 #endif
 #endif
 
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "rt")
+#endif
+
 _LIBCPP_BEGIN_NAMESPACE_STD
 
 namespace chrono
diff --git a/src/condition_variable.cpp b/src/condition_variable.cpp
index 4022ff2..69264c6 100644
--- a/src/condition_variable.cpp
+++ b/src/condition_variable.cpp
@@ -15,6 +15,10 @@
 #include "system_error"
 #include "__undef_macros"
 
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "pthread")
+#endif
+
 _LIBCPP_BEGIN_NAMESPACE_STD
 
 condition_variable::~condition_variable()
diff --git a/src/debug.cpp b/src/debug.cpp
index 7fdf90c..9502413 100644
--- a/src/debug.cpp
+++ b/src/debug.cpp
@@ -13,7 +13,12 @@
 #include "string"
 #include "cstdio"
 #include "__hash_table"
+#ifndef _LIBCPP_HAS_NO_THREADS
 #include "mutex"
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "pthread")
+#endif
+#endif
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
diff --git a/src/experimental/memory_resource.cpp b/src/experimental/memory_resource.cpp
index 22bc12c..84c9508 100644
--- a/src/experimental/memory_resource.cpp
+++ b/src/experimental/memory_resource.cpp
@@ -12,6 +12,9 @@
 #include "atomic"
 #elif !defined(_LIBCPP_HAS_NO_THREADS)
 #include "mutex"
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "pthread")
+#endif
 #endif
 
 _LIBCPP_BEGIN_NAMESPACE_LFTS_PMR
diff --git a/src/filesystem/operations.cpp b/src/filesystem/operations.cpp
index 5ba979c..319d9f6 100644
--- a/src/filesystem/operations.cpp
+++ b/src/filesystem/operations.cpp
@@ -44,6 +44,10 @@
 #include <sys/time.h> // for gettimeofday and timeval
 #endif                // !defined(CLOCK_REALTIME)
 
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "rt")
+#endif
+
 #if defined(_LIBCPP_COMPILER_GCC)
 #if _GNUC_VER < 500
 #pragma GCC diagnostic ignored "-Wmissing-field-initializers"
diff --git a/src/memory.cpp b/src/memory.cpp
index 8b05c3f..6df7226 100644
--- a/src/memory.cpp
+++ b/src/memory.cpp
@@ -10,6 +10,9 @@
 #ifndef _LIBCPP_HAS_NO_THREADS
 #include "mutex"
 #include "thread"
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "pthread")
+#endif
 #endif
 #include "include/atomic_support.h"
 
diff --git a/src/mutex.cpp b/src/mutex.cpp
index cecb89b..d100f2d 100644
--- a/src/mutex.cpp
+++ b/src/mutex.cpp
@@ -12,6 +12,12 @@
 #include "include/atomic_support.h"
 #include "__undef_macros"
 
+#ifndef _LIBCPP_HAS_NO_THREADS
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "pthread")
+#endif
+#endif
+
 _LIBCPP_BEGIN_NAMESPACE_STD
 #ifndef _LIBCPP_HAS_NO_THREADS
 
diff --git a/src/shared_mutex.cpp b/src/shared_mutex.cpp
index e918e1b..3f1aecf 100644
--- a/src/shared_mutex.cpp
+++ b/src/shared_mutex.cpp
@@ -10,6 +10,9 @@
 #ifndef _LIBCPP_HAS_NO_THREADS
 
 #include "shared_mutex"
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "pthread")
+#endif
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
diff --git a/src/thread.cpp b/src/thread.cpp
index 29b06fd..92690f6 100644
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -35,6 +35,10 @@
 #include <windows.h>
 #endif
 
+#if defined(__unix__) &&  defined(__ELF__) && defined(__clang__)
+#pragma comment(lib, "pthread")
+#endif
+
 _LIBCPP_BEGIN_NAMESPACE_STD
 
 thread::~thread()