diff --git a/build/jam/OptionalPackages b/build/jam/OptionalPackages
index bd4c8c5e67..bba640372a 100644
--- a/build/jam/OptionalPackages
+++ b/build/jam/OptionalPackages
@@ -497,16 +497,16 @@ if [ IsOptionalHaikuImagePackageAdded Firefox ] {
 		Echo "No optional package Firefox available for $(TARGET_ARCH)" ;
 	} else if $(HAIKU_GCC_VERSION[1]) >= 4 {
 		InstallOptionalHaikuImagePackage
-			BeZillaBrowser-2.0.0.22pre-x86-gcc4-2010-01-21
-			: $(baseURL)/BeZillaBrowser-2.0.0.22pre-x86-gcc4-2010-01-21.zip
+			BeZillaBrowser-2.0.0.22pre-x86-gcc4-2010-01-27
+			: $(baseURL)/BeZillaBrowser-2.0.0.22pre-x86-gcc4-2010-01-27.zip
  			:
  		;
  		AddSymlinkToHaikuImage home config be Applications
 			: /boot/apps/BeZillaBrowser/BeZillaBrowser ;
 	} else {
 		InstallOptionalHaikuImagePackage
-			BeZillaBrowser-2.0.0.22pre-x86-gcc2-2010-01-21
-			: $(baseURL)/BeZillaBrowser-2.0.0.22pre-x86-gcc2-2010-01-21.zip
+			BeZillaBrowser-2.0.0.22pre-x86-gcc2-2010-01-27
+			: $(baseURL)/BeZillaBrowser-2.0.0.22pre-x86-gcc2-2010-01-27.zip
  			:
  		;
  		AddSymlinkToHaikuImage home config be Applications
@@ -697,8 +697,8 @@ if [ IsOptionalHaikuImagePackageAdded NetSurf ] {
 	} else if $(HAIKU_GCC_VERSION[1]) >= 4 && ! $(isHybridBuild) {
 		Echo "No optional package NetSurf available for gcc4" ;
 	} else {
-		InstallOptionalHaikuImagePackage NetSurf-r9862
-			: $(baseURL)/NetSurf-r9862-x86-gcc2-2010-01-21.zip
+		InstallOptionalHaikuImagePackage NetSurf-r9862b
+			: $(baseURL)/NetSurf-r9862-x86-gcc2-2010-01-27.zip
 			:
 		;
 		AddSymlinkToHaikuImage home config be Applications