1 files changed, 1 insertions, 1 deletions
diff --git a/dyn_load.c b/dyn_load.c
index e779532d..2d51af16 100644
--- a/dyn_load.c
+++ b/dyn_load.c
@@ -1207,7 +1207,7 @@ GC_INNER void GC_register_dynamic_libraries(void)
 #endif /* HPUX */
 
 #ifdef AIX
-# pragma alloca
+# include <alloca.h>
 # include <sys/ldr.h>
 # include <sys/errno.h>
   GC_INNER void GC_register_dynamic_libraries(void)