diff --git a/common/JackPosixThread.cpp b/common/JackPosixThread.cpp
index 2070af46..0427b059 100644
--- a/common/JackPosixThread.cpp
+++ b/common/JackPosixThread.cpp
@@ -263,8 +263,7 @@ void JackPosixThread::Terminate()
 
 } // end of namespace
 
-//EXPORT bool jack_tls_allocate_key(jack_tls_key *key_ptr)
-bool jack_tls_allocate_key(jack_tls_key *key_ptr)
+EXPORT bool jack_tls_allocate_key(jack_tls_key *key_ptr)
 {
     int ret;
     
@@ -278,8 +277,7 @@ bool jack_tls_allocate_key(jack_tls_key *key_ptr)
     return true;
 }
 
-//EXPORT bool jack_tls_free_key(jack_tls_key key)
-bool jack_tls_free_key(jack_tls_key key)
+EXPORT bool jack_tls_free_key(jack_tls_key key)
 {
     int ret;
     
@@ -293,8 +291,7 @@ bool jack_tls_free_key(jack_tls_key key)
     return true;
 }
 
-//EXPORT bool jack_tls_set(jack_tls_key key, void *data_ptr)
-bool jack_tls_set(jack_tls_key key, void *data_ptr)
+EXPORT bool jack_tls_set(jack_tls_key key, void *data_ptr)
 {
     int ret;
     
@@ -308,8 +305,7 @@ bool jack_tls_set(jack_tls_key key, void *data_ptr)
     return true;
 }
 
-//EXPORT void *jack_tls_get(jack_tls_key key)
-void *jack_tls_get(jack_tls_key key)
+EXPORT void *jack_tls_get(jack_tls_key key)
 {
     return pthread_getspecific(key);
 }
diff --git a/common/JackThread.h b/common/JackThread.h
index 03089b41..2ded4825 100644
--- a/common/JackThread.h
+++ b/common/JackThread.h
@@ -110,19 +110,10 @@ typedef DWORD jack_tls_key;
 typedef pthread_key_t jack_tls_key;
 #endif
 
-/*
 EXPORT bool jack_tls_allocate_key(jack_tls_key *key_ptr);
 EXPORT bool jack_tls_free_key(jack_tls_key key);
 
 EXPORT bool jack_tls_set(jack_tls_key key, void *data_ptr);
 EXPORT void *jack_tls_get(jack_tls_key key);
-*/
-
-bool jack_tls_allocate_key(jack_tls_key *key_ptr);
-bool jack_tls_free_key(jack_tls_key key);
-
-bool jack_tls_set(jack_tls_key key, void *data_ptr);
-void *jack_tls_get(jack_tls_key key);
-
 
 #endif