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diff --git a/m4/intmax.m4 b/m4/intmax.m4
index d41188daa62f118ef3baee728dd3378d057db526..dfb08ccc9e1131050cdc1483107750dee36e3a6a 100644 (file)
--- a/m4/intmax.m4
+++ b/m4/intmax.m4
@@ -16,7 +16,7 @@ AC_DEFUN([gt_TYPE_INTMAX_T],
   AC_REQUIRE([jm_AC_HEADER_STDINT_H])
   AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t,
     [AC_TRY_COMPILE([
-#include <stddef.h>
+#include <stddef.h> 
 #include <stdlib.h>
 #if HAVE_STDINT_H_WITH_UINTMAX
 #include <stdint.h>