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-rw-r--r--ext/pcre/pcrelib/pcre_maketables.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/ext/pcre/pcrelib/pcre_maketables.c b/ext/pcre/pcrelib/pcre_maketables.c
index 209cae9024..a44a6eaa90 100644
--- a/ext/pcre/pcrelib/pcre_maketables.c
+++ b/ext/pcre/pcrelib/pcre_maketables.c
@@ -45,7 +45,9 @@ compilation of dftables.c, in which case the macro DFTABLES is defined. */
#ifndef DFTABLES
+# ifdef HAVE_CONFIG_H
# include "config.h"
+# endif
# include "pcre_internal.h"
#endif