smart_str use requires php_smart_str.h.

diff --git a/ext/sysvshm/sysvshm.c b/ext/sysvshm/sysvshm.c
index 9255f3677fc32d1b4813e1d8202df87e659cfa42..a7794592d11d20803b82de07e7193dbd1fff1008 100644 (file)
--- a/ext/sysvshm/sysvshm.c
+++ b/ext/sysvshm/sysvshm.c
@@ -36,6 +36,7 @@
 
 #include "php_sysvshm.h"
 #include "../standard/php_var.h"
+#include "../standard/php_smart_str.h"
 
 /* {{{ sysvshm_functions[]
  */