diff --git a/engines/agos/script_pn.cpp b/engines/agos/script_pn.cpp
index 896dc13cdf3..aec69e84c4e 100644
--- a/engines/agos/script_pn.cpp
+++ b/engines/agos/script_pn.cpp
@@ -970,7 +970,7 @@ void AGOSEngine_PN::funcentry(int *store, int procn) {
 }
 
 int AGOSEngine_PN::gvwrd(uint8 *wptr, int mask) {
-	int val, code, q = _dataBase[57];
+	int val = 0, code = 0, q = _dataBase[57];
 	uint8 *vocbase = _dataBase + getlong(15);
 	while (*vocbase != 255) {
 		if (*vocbase < 0x80) {