Fixed condition check

diff --git a/sapi/phpdbg/phpdbg.h b/sapi/phpdbg/phpdbg.h
index 2a22251219a06b6a0216cc5ccaee66fd9a2b07bb..ef3b017b6d8a3ff516b548b5a15ba874142f9c47 100644 (file)
--- a/sapi/phpdbg/phpdbg.h
+++ b/sapi/phpdbg/phpdbg.h
@@ -48,7 +48,7 @@
 #include "zend_signal.h"
 #if !defined(_WIN32) && !defined(ZEND_SIGNALS) && defined(HAVE_SIGNAL_H)
 #      include <signal.h>
-#elif PHP_WIN32
+#elif defined(PHP_WIN32)
 #      include "win32/signal.h"
 #endif
 #include "SAPI.h"