diff --git a/src/bdecli.c b/src/bdecli.c
index 8b9c11c..ee79ea9 100644
--- a/src/bdecli.c
+++ b/src/bdecli.c
@@ -427,7 +427,7 @@ void bde_config_write(pBDEConfigEntry list, char *szFileName)
 
 		/* check if we should put the 'end of container' byte sequence */
 		if ((current->next) &&						/* there is a next entry */
-			(current->entry_type = BDE_Variable) &&			/* current entry is a variable */
+			(current->entry_type == BDE_Variable) &&		/* current entry is a variable */
 			(current->container != current->next->container))	/* and it has a different container */
 		{
 			eob = 0;
diff --git a/src/build-vc10.cmd b/src/build-vc10.cmd
index 8b2cee2..983d580 100644
--- a/src/build-vc10.cmd
+++ b/src/build-vc10.cmd
@@ -7,7 +7,7 @@ set INCLUDE=%VCDIR%\VC\INCLUDE;%PSDK%\Include\um
 set LIB=%VCDIR%\VC\LIB;%PSDK%\Lib\winv6.3\um\x86
 set PATH=%VCDIR%\Common7\IDE;%VCDIR%\VC\BIN;%PATH%
 
-cl.exe /W3 bdecli.c > bdecli.vc10.err
+cl.exe /W4 bdecli.c > bdecli.vc10.err
 rem /W1 to /W4 for warnings, /WX to treat warning as errors, /O2 for moderate optimization
 
 del *.obj