diff --git a/nmake-dll.bat b/nmake-dll.bat
index 3c4dd43a520b02533d966ca89d2bcd8e8a040a0e..1c42927094d06b64cdb8d9ff3c8589be4ab5efd8 100644
--- a/nmake-dll.bat
+++ b/nmake-dll.bat
@@ -2,7 +2,6 @@
 :: Build Keystone DLL (keystone.dll) on Windows with CMake & Nmake
 :: By Nguyen Anh Quynh, 2016
 
-rmdir /S /Q .
 cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON -DLLVM_TARGETS_TO_BUILD="all" -G "NMake Makefiles" ..
 nmake
 
diff --git a/nmake-lib.bat b/nmake-lib.bat
index 50cb169e63061228239db493cc581476b7f6d8ab..f4fb40aef35ebb3a8598610b92a0e41302c3cf39 100644
--- a/nmake-lib.bat
+++ b/nmake-lib.bat
@@ -2,7 +2,6 @@
 :: Build Keystone static library (keystone.lib) on Windows with CMake & Nmake
 :: By Nguyen Anh Quynh, 2016
 
-rmdir /S /Q .
 cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=OFF -DLLVM_TARGETS_TO_BUILD="all" -G "NMake Makefiles" ..
 nmake