diff --git a/src/libfaketime.c b/src/libfaketime.c
index d91c5d9..f709027 100644
--- a/src/libfaketime.c
+++ b/src/libfaketime.c
@@ -642,7 +642,7 @@ int clock_gettime(clockid_t clk_id, struct timespec *tp) {
     /* Check whether we've got a pointer to the real clock_gettime() function yet */
     SINGLE_IF(has_real_clock_gettime==0)
         real_clock_gettime = NULL;
-        real_clock_gettime = dlsym(RTLD_NEXT, "clock_gettime");
+        real_clock_gettime = dlsym(RTLD_NEXT, "__clock_gettime");
 
         /* check whether dlsym() worked */
         if (dlerror() == NULL) {