diff --git a/reactos/subsys/system/explorer/.cvsignore b/reactos/subsys/system/explorer/.cvsignore
index f14d210818d..62ca2ffbca6 100644
--- a/reactos/subsys/system/explorer/.cvsignore
+++ b/reactos/subsys/system/explorer/.cvsignore
@@ -24,3 +24,4 @@ WineRelease
 buildno.h
 notifyhook.dll
 *.gch
+*.h.pch
diff --git a/reactos/subsys/system/explorer/desktop/.cvsignore b/reactos/subsys/system/explorer/desktop/.cvsignore
new file mode 100644
index 00000000000..31dc3078b3a
--- /dev/null
+++ b/reactos/subsys/system/explorer/desktop/.cvsignore
@@ -0,0 +1,2 @@
+*.d
+*.o
diff --git a/reactos/subsys/system/explorer/dialogs/.cvsignore b/reactos/subsys/system/explorer/dialogs/.cvsignore
new file mode 100644
index 00000000000..31dc3078b3a
--- /dev/null
+++ b/reactos/subsys/system/explorer/dialogs/.cvsignore
@@ -0,0 +1,2 @@
+*.d
+*.o
diff --git a/reactos/subsys/system/explorer/notifyhook/.cvsignore b/reactos/subsys/system/explorer/notifyhook/.cvsignore
index 0f3a6b1b966..bb848d5ce1a 100644
--- a/reactos/subsys/system/explorer/notifyhook/.cvsignore
+++ b/reactos/subsys/system/explorer/notifyhook/.cvsignore
@@ -1,2 +1,7 @@
 Debug
 Release
+*.d
+*.o
+*.dll
+*.gch
+*.h.pch
diff --git a/reactos/subsys/system/explorer/shell/.cvsignore b/reactos/subsys/system/explorer/shell/.cvsignore
new file mode 100644
index 00000000000..31dc3078b3a
--- /dev/null
+++ b/reactos/subsys/system/explorer/shell/.cvsignore
@@ -0,0 +1,2 @@
+*.d
+*.o
diff --git a/reactos/subsys/system/explorer/taskbar/.cvsignore b/reactos/subsys/system/explorer/taskbar/.cvsignore
new file mode 100644
index 00000000000..31dc3078b3a
--- /dev/null
+++ b/reactos/subsys/system/explorer/taskbar/.cvsignore
@@ -0,0 +1,2 @@
+*.d
+*.o