diff --git a/src/su/xash/fwgslib/CertCheck.java b/src/su/xash/fwgslib/CertCheck.java
index 3a0f0810..ba02e1f9 100644
--- a/src/su/xash/fwgslib/CertCheck.java
+++ b/src/su/xash/fwgslib/CertCheck.java
@@ -17,7 +17,8 @@ import java.lang.*;
 import java.util.List;
 import java.security.MessageDigest;
 
-import in.celest.xash3d.XashConfig;
+import in.celest.xash3d.XashConfig; // change pkgname if needed
+import in.celest.xash3d.hl.BuildConfig; // change pkgname if needed
 
 public class CertCheck
 {
@@ -29,7 +30,7 @@ public class CertCheck
 
 	public static boolean dumbAntiPDALifeCheck( Context context )
 	{
-		if( !XashConfig.CHECK_SIGNATURES )
+		if( !XashConfig.CHECK_SIGNATURES || BuildConfig.DEBUG )
 			return false; // disable checking for debug builds
 			
 		final String sig;