diff --git a/BuildConf/x86/default.mk b/BuildConf/x86/default.mk
index ec21227e1bc6345b31f5343aff4d9425e613f0c1..a1911cdada5bafc6d12b8d913e6301f0095a4193 100644
--- a/BuildConf/x86/default.mk
+++ b/BuildConf/x86/default.mk
@@ -6,5 +6,5 @@ MODULES += Display/VESA
 MODULES += Display/BochsGA
 MODULES += Input/PS2KbMouse
 MODULES += x86/ISADMA x86/VGAText
-MODULES += USB/Core USB/UHCI
+#MODULES += USB/Core USB/UHCI
 #MODULES += Interfaces/UDI
diff --git a/Kernel/Makefile b/Kernel/Makefile
index 48a2c9f44ede30a2154be30dc527bc8aafcb1dbd..3b300493facb62986ce6aa4781f9a241d153bb5a 100644
--- a/Kernel/Makefile
+++ b/Kernel/Makefile
@@ -91,7 +91,7 @@ install: $(BIN)
 apidoc:
 	doxygen Doxyfile.api
 
-$(BIN): $(OBJ) $(MODS) arch/$(ARCHDIR)/link.ld Makefile
+$(BIN): $(OBJ) $(MODS) arch/$(ARCHDIR)/link.ld Makefile ../BuildConf/$(ARCH)/Makefile.cfg ../BuildConf/$(ARCH)/$(PLATFORM).mk
 	@echo --- LD -o $(BIN)
 	@$(LD) $(LDFLAGS) -o $(BIN) $(OBJ) $(MODS) --defsym __buildnum=$$(( $(BUILD_NUM) + 1 )) -Map ../Map.$(ARCH).txt
 	@$(DISASM) -S $(BIN) > $(BIN).dsm
diff --git a/Kernel/arch/x86/mm_virt.c b/Kernel/arch/x86/mm_virt.c
index 6a29c5648c9c41fcc08b92959911a28cffc9591b..d384142b794fd4c49eeff699ab0f065a8325f4ab 100644
--- a/Kernel/arch/x86/mm_virt.c
+++ b/Kernel/arch/x86/mm_virt.c
@@ -530,7 +530,8 @@ void MM_ClearSpace(Uint32 CR3)
 	}
 
 	if( MM_GetRefCount(CR3) > 1 ) {
-		Log_Log("MMVirt", "CR3 %P is still referenced, not clearing", CR3);
+		MM_DerefPhys(CR3);
+		Log_Log("MMVirt", "CR3 %P is still referenced, not cleaning (but dereferenced)", CR3);
 		return ;
 	}
 
diff --git a/Usermode/Applications/axwin3_src/Makefile b/Usermode/Applications/axwin3_src/Makefile
index 1ee8c26b35f8cfc97566e1047a106baa93304bff..33fa974130077c248cb007efd649a12de2ce86cf 100644
--- a/Usermode/Applications/axwin3_src/Makefile
+++ b/Usermode/Applications/axwin3_src/Makefile
@@ -11,12 +11,12 @@ SUBMAKE = $(MAKE) --no-print-directory
 
 all:
 	@$(foreach DIR,$(DIRS), echo --- $(NAME)/$(DIR) && $(SUBMAKE) -C $(DIR) $@ &&) true
-install: $(FILES)
+install:
 	@$(xMKDIR) $(DISTROOT)/Apps ; true
 	@$(xMKDIR) $(DISTROOT)/Apps/AxWin ; true
 	@$(xMKDIR) $(DISTROOT)/Apps/3.0 ; true
 	@$(foreach DIR,$(DIRS), echo --- $(NAME)/$(DIR) && $(SUBMAKE) -C $(DIR) $@ &&) true
-#	@$(foreach FILE,$(FILES), $(SUBMAKE) -C $(FILE);) true
+	@$(foreach FILE,$(FILES), $(xCP) $(FILE:-%=%) $(DISTROOT)/Apps/AxWin/3.0/$(FILE:-%=%) &&) true
 
 clean:
 	@$(foreach DIR,$(DIRS), $(SUBMAKE) -C $(DIR) $@ &&) true