diff --git a/src/UIThrStubs.c b/src/UIThrStubs.c
index 3da0549e..27df98fd 100644
--- a/src/UIThrStubs.c
+++ b/src/UIThrStubs.c
@@ -99,7 +99,7 @@ typedef pthread_t xthread_t;
 #else
 #include <pthread.h>
 typedef pthread_t xthread_t;
-#if __GNUC__ >= 3
+#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
 xthread_t pthread_self()    __attribute__ ((weak, alias ("_Xthr_self_stub_")));
 int pthread_mutex_init()    __attribute__ ((weak, alias ("_Xthr_zero_stub_")));
 int pthread_mutex_destroy() __attribute__ ((weak, alias ("_Xthr_zero_stub_")));