diff --git a/research/strings_empty/build.sh b/research/strings_empty/build.sh
index a7fd74b..b5e6be4 100755
--- a/research/strings_empty/build.sh
+++ b/research/strings_empty/build.sh
@@ -48,28 +48,28 @@ swiftc -o $OUT/swift_code tests/swift_code.swift
 clang++ -mmacosx-version-min=$VERSION -o $OUT/librestore_c.dylib -shared -Wl,-reexport_library restore.cc
 
 # objc program
-# ../../macho-go/bin/ios-wrapper pepe -o $OUT/objc_code_fixed -b $OUT/objc_code.bcell  -l $OUT/librestore_objc.dylib --remove-strings $OUT/objc_code
-# ../../macho-go/bin/ios-wrapper bcell2header -b $OUT/c_code.bcell -o $OUT/restore.h
-# clang++ -mmacosx-version-min=$VERSION -o $OUT/librestore_objc.dylib -shared -Wl,-reexport_library restore.cc
+../../macho-go/bin/ios-wrapper pepe -o $OUT/objc_code_fixed -b $OUT/objc_code.bcell  -l $OUT/librestore_objc.dylib --remove-strings $OUT/objc_code
+../../macho-go/bin/ios-wrapper bcell2header -b $OUT/c_code.bcell -o $OUT/restore.h
+clang++ -mmacosx-version-min=$VERSION -o $OUT/librestore_objc.dylib -shared -Wl,-reexport_library restore.cc
 
 # swift program
-# ../../macho-go/bin/ios-wrapper pepe -o $OUT/swift_code_fixed -b $OUT/swift_code.bcell  -l $OUT/librestore_swift.dylib --remove-strings $OUT/swift_code
-# ../../macho-go/bin/ios-wrapper bcell2header -b $OUT/c_code.bcell -o $OUT/restore.h
-# clang++ -mmacosx-version-min=$VERSION -o $OUT/librestore_swift.dylib -shared -Wl,-reexport_library restore.cc
+../../macho-go/bin/ios-wrapper pepe -o $OUT/swift_code_fixed -b $OUT/swift_code.bcell  -l $OUT/librestore_swift.dylib --remove-strings $OUT/swift_code
+../../macho-go/bin/ios-wrapper bcell2header -b $OUT/c_code.bcell -o $OUT/restore.h
+clang++ -mmacosx-version-min=$VERSION -o $OUT/librestore_swift.dylib -shared -Wl,-reexport_library restore.cc
 
 # executable
 chmod +x $OUT/c_code_fixed
-# chmod +x $OUT/objc_code_fixed
-# chmod +x $OUT/swift_code_fixed
+chmod +x $OUT/objc_code_fixed
+chmod +x $OUT/swift_code_fixed
 
 # resign
 codesign --force --deep -s - $OUT/c_code_fixed
-# codesign --force --deep -s - $OUT/objc_code_fixed
-# codesign --force --deep -s - $OUT/swift_code_fixed
+codesign --force --deep -s - $OUT/objc_code_fixed
+codesign --force --deep -s - $OUT/swift_code_fixed
 
 # run
 $OUT/c_code_fixed
-# $OUT/objc_code_fixed
-# $OUT/swift_code_fixed
+$OUT/objc_code_fixed
+$OUT/swift_code_fixed
 
 fi