diff --git a/reactos/lib/winmm/midimap/.cvsignore b/reactos/lib/winmm/midimap/.cvsignore
index b5572719a60..07322b0ef28 100644
--- a/reactos/lib/winmm/midimap/.cvsignore
+++ b/reactos/lib/winmm/midimap/.cvsignore
@@ -7,3 +7,5 @@
 *.map
 *.tmp
 temp.exp
+midimap.spec.def
+Makefile.ros
diff --git a/reactos/lib/winmm/midimap/Makefile.ros b/reactos/lib/winmm/midimap/Makefile.ros
deleted file mode 100644
index d87046547b0..00000000000
--- a/reactos/lib/winmm/midimap/Makefile.ros
+++ /dev/null
@@ -1,21 +0,0 @@
-# $Id: Makefile.ros,v 1.1 2004/03/10 15:22:44 silverblade Exp $
-
-TARGET_NAME = midimap
-
-TARGET_OBJECTS = midimap.o
-
-TARGET_CFLAGS =  -D__REACTOS__
-
-TARGET_SDKLIBS = winmm.a libwine.a ws2_32.a wine_uuid.a ntdll.a
-
-TARGET_BASE = 0x77300000
-
-TARGET_RC_SRCS = midimap.rc
-TARGET_RC_BINSRC = midimap.rc
-TARGET_RC_BINARIES = 
-
-default: all
-
-DEP_OBJECTS = $(TARGET_OBJECTS)
-
-include $(TOOLS_PATH)/depend.mk
diff --git a/reactos/lib/winmm/midimap/midimap.spec.def b/reactos/lib/winmm/midimap/midimap.spec.def
deleted file mode 100644
index e83446b9187..00000000000
--- a/reactos/lib/winmm/midimap/midimap.spec.def
+++ /dev/null
@@ -1,2 +0,0 @@
-@ stdcall DriverProc(long long long long long) MIDIMAP_DriverProc
-@ stdcall modMessage(long long long long long) MIDIMAP_modMessage
diff --git a/reactos/lib/winmm/wavemap/.cvsignore b/reactos/lib/winmm/wavemap/.cvsignore
index b5572719a60..8259c649358 100644
--- a/reactos/lib/winmm/wavemap/.cvsignore
+++ b/reactos/lib/winmm/wavemap/.cvsignore
@@ -7,3 +7,5 @@
 *.map
 *.tmp
 temp.exp
+wavemap.spec.def
+Makefile.ros
diff --git a/reactos/lib/winmm/wavemap/Makefile.ros b/reactos/lib/winmm/wavemap/Makefile.ros
deleted file mode 100644
index ea6112004ef..00000000000
--- a/reactos/lib/winmm/wavemap/Makefile.ros
+++ /dev/null
@@ -1,21 +0,0 @@
-# $Id: Makefile.ros,v 1.1 2004/03/10 15:22:45 silverblade Exp $
-
-TARGET_NAME = wavemap
-
-TARGET_OBJECTS = wavemap.o
-
-TARGET_CFLAGS =  -D__REACTOS__
-
-TARGET_SDKLIBS = winmm.a libwine.a ws2_32.a wine_uuid.a ntdll.a msacm32.a
-
-TARGET_BASE = 0x77300000
-
-TARGET_RC_SRCS = wavemap.rc
-TARGET_RC_BINSRC = wavemap.rc
-TARGET_RC_BINARIES = 
-
-default: all
-
-DEP_OBJECTS = $(TARGET_OBJECTS)
-
-include $(TOOLS_PATH)/depend.mk
diff --git a/reactos/lib/winmm/wavemap/msacm.drv.spec b/reactos/lib/winmm/wavemap/msacm.drv.spec
deleted file mode 100644
index f9bead0b053..00000000000
--- a/reactos/lib/winmm/wavemap/msacm.drv.spec
+++ /dev/null
@@ -1,3 +0,0 @@
-@ stdcall DriverProc(long long long long long) WAVEMAP_DriverProc
-@ stdcall widMessage(long long long long long) WAVEMAP_widMessage
-@ stdcall wodMessage(long long long long long) WAVEMAP_wodMessage
diff --git a/reactos/lib/winmm/wavemap/msacm.spec.def b/reactos/lib/winmm/wavemap/msacm.spec.def
deleted file mode 100644
index f9bead0b053..00000000000
--- a/reactos/lib/winmm/wavemap/msacm.spec.def
+++ /dev/null
@@ -1,3 +0,0 @@
-@ stdcall DriverProc(long long long long long) WAVEMAP_DriverProc
-@ stdcall widMessage(long long long long long) WAVEMAP_widMessage
-@ stdcall wodMessage(long long long long long) WAVEMAP_wodMessage
diff --git a/reactos/lib/winmm/wavemap/wavemap.spec.def b/reactos/lib/winmm/wavemap/wavemap.spec.def
deleted file mode 100644
index e83446b9187..00000000000
--- a/reactos/lib/winmm/wavemap/wavemap.spec.def
+++ /dev/null
@@ -1,2 +0,0 @@
-@ stdcall DriverProc(long long long long long) MIDIMAP_DriverProc
-@ stdcall modMessage(long long long long long) MIDIMAP_modMessage