diff --git a/modules/rostests/apitests/shell32/CMakeLists.txt b/modules/rostests/apitests/shell32/CMakeLists.txt
index 8cc8c938c7d..2686f23eebb 100644
--- a/modules/rostests/apitests/shell32/CMakeLists.txt
+++ b/modules/rostests/apitests/shell32/CMakeLists.txt
@@ -10,7 +10,7 @@ list(APPEND SOURCE
     CommandLineToArgvW.cpp
     CShellDesktop.cpp
     CShellLink.cpp
-    CUserNotification.cpp
+    #CUserNotification.cpp # Test is broken on Win 2003
     Control_RunDLLW.cpp
     DragDrop.cpp
     ExtractIconEx.cpp
@@ -20,7 +20,7 @@ list(APPEND SOURCE
     Int64ToString.cpp
     IShellFolderViewCB.cpp
     ItemIDList.cpp
-    OpenAs_RunDLL.cpp
+    #OpenAs_RunDLL.cpp # Test hangs on Win 2003
     PathIsEqualOrSubFolder.cpp
     PathIsTemporary.cpp
     PathMakeUniqueName.cpp
@@ -40,10 +40,10 @@ list(APPEND SOURCE
     SHShouldShowWizards.cpp
     SHEnumerateUnreadMailAccountsW.cpp
     She.cpp
-    ShellExec_RunDLL.cpp
-    ShellExecCmdLine.cpp
-    ShellExecuteEx.cpp
-    ShellExecuteW.cpp
+    #ShellExec_RunDLL.cpp # Broke on Windows
+    #ShellExecCmdLine.cpp # Broke on Windows
+    #ShellExecuteEx.cpp # Broke on Windows
+    #ShellExecuteW.cpp # Broke on Windows
     ShellHook.cpp
     ShellInfo.cpp
     ShellState.cpp
diff --git a/modules/rostests/apitests/win32u/CMakeLists.txt b/modules/rostests/apitests/win32u/CMakeLists.txt
index b0a311264c4..f0fcbc636a2 100644
--- a/modules/rostests/apitests/win32u/CMakeLists.txt
+++ b/modules/rostests/apitests/win32u/CMakeLists.txt
@@ -9,7 +9,7 @@ include_directories(${REACTOS_SOURCE_DIR}/win32ss/include ../gditools)
 list(APPEND SOURCE
     ntdd/NtGdiDdCreateDirectDrawObject.c
     ntdd/NtGdiDdDeleteDirectDrawObject.c
-    ntdd/NtGdiDdQueryDirectDrawObject.c
+    #ntdd/NtGdiDdQueryDirectDrawObject.c
 
     ntgdi/NtGdiArcInternal.c
     ntgdi/NtGdiBitBlt.c
diff --git a/modules/rostests/win32/CMakeLists.txt b/modules/rostests/win32/CMakeLists.txt
index c6f7af4adca..d2cef9f64d9 100644
--- a/modules/rostests/win32/CMakeLists.txt
+++ b/modules/rostests/win32/CMakeLists.txt
@@ -1,5 +1,5 @@
 add_subdirectory(advapi32)
-add_subdirectory(cmd)
+#add_subdirectory(cmd)
 add_subdirectory(comctl32)
 add_subdirectory(kernel32)
 add_subdirectory(user32)