diff --git a/libgomp/plugin/plugin-gcn.c b/libgomp/plugin/plugin-gcn.c
index 2771123252a87389febf5b421d21f84f89cd8267..4b7ab5e83c57c7b37f72379604c667d6f1fb8117 100644
--- a/libgomp/plugin/plugin-gcn.c
+++ b/libgomp/plugin/plugin-gcn.c
@@ -1382,9 +1382,10 @@ init_hsa_runtime_functions (void)
 #define DLSYM_FN(function) \
   hsa_fns.function##_fn = dlsym (handle, #function); \
   if (hsa_fns.function##_fn == NULL) \
-    return false;
+    GOMP_PLUGIN_fatal ("'%s' is missing '%s'", hsa_runtime_lib, #function);
 #define DLSYM_OPT_FN(function) \
   hsa_fns.function##_fn = dlsym (handle, #function);
+
   void *handle = dlopen (hsa_runtime_lib, RTLD_LAZY);
   if (handle == NULL)
     return false;
diff --git a/libgomp/plugin/plugin-nvptx.c b/libgomp/plugin/plugin-nvptx.c
index c04c3acd67926529f154cbbeec560035b6eca86d..2bc7b850671acb096c7d85ac73f8140f57482c5b 100644
--- a/libgomp/plugin/plugin-nvptx.c
+++ b/libgomp/plugin/plugin-nvptx.c
@@ -126,7 +126,7 @@ init_cuda_lib (void)
 # define CUDA_ONE_CALL_1(call, allow_null)		\
   cuda_lib.call = dlsym (h, #call);	\
   if (!allow_null && cuda_lib.call == NULL)		\
-    return false;
+    GOMP_PLUGIN_fatal ("'%s' is missing '%s'", cuda_runtime_lib, #call);
 #include "cuda-lib.def"
 # undef CUDA_ONE_CALL
 # undef CUDA_ONE_CALL_1