diff --git a/dlls/msvcp60/ios.c b/dlls/msvcp60/ios.c
index b223d107c1c..913086a65e3 100644
--- a/dlls/msvcp60/ios.c
+++ b/dlls/msvcp60/ios.c
@@ -11586,7 +11586,7 @@ void __thiscall strstreambuf_freeze(strstreambuf *this, MSVCP_bool freeze)
 {
     TRACE("(%p %d)\n", this, freeze);
 
-    if(!freeze == !(this->strmode *STRSTATE_Frozen))
+    if(!freeze == !(this->strmode & STRSTATE_Frozen))
         return;
 
     if(freeze) {
diff --git a/dlls/msvcp90/ios.c b/dlls/msvcp90/ios.c
index d8f1e1c0738..f7cb23200a4 100644
--- a/dlls/msvcp90/ios.c
+++ b/dlls/msvcp90/ios.c
@@ -13241,7 +13241,7 @@ void __thiscall strstreambuf_freeze(strstreambuf *this, MSVCP_bool freeze)
 {
     TRACE("(%p %d)\n", this, freeze);
 
-    if(!freeze == !(this->strmode *STRSTATE_Frozen))
+    if(!freeze == !(this->strmode & STRSTATE_Frozen))
         return;
 
     if(freeze) {