diff --git a/Dockerfile b/Dockerfile
index 0c0da5e..c5db12e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,11 @@
-FROM wiiuenv/devkitppc:20220806
+FROM wiiuenv/devkitppc:20221228
 
 COPY --from=wiiuenv/librpxloader:20220903 /artifacts $DEVKITPRO
 COPY --from=wiiuenv/libfunctionpatcher:20220904 /artifacts $DEVKITPRO
-COPY --from=wiiuenv/wiiumodulesystem:20220904 /artifacts $DEVKITPRO
-COPY --from=wiiuenv/libwuhbutils:20220903 /artifacts $DEVKITPRO
-COPY --from=wiiuenv/libcontentredirection:20220903 /artifacts $DEVKITPRO
+COPY --from=wiiuenv/wiiumodulesystem:20230106 /artifacts $DEVKITPRO
+COPY --from=wiiuenv/libwuhbutils:20220904 /artifacts $DEVKITPRO
+COPY --from=wiiuenv/libcontentredirection:20221010 /artifacts $DEVKITPRO
 COPY --from=wiiuenv/libromfs_wiiu:20220904 /artifacts $DEVKITPRO
-COPY --from=wiiuenv/libmocha:20220903 /artifacts $DEVKITPRO
+COPY --from=wiiuenv/libmocha:20220919 /artifacts $DEVKITPRO
 
 WORKDIR project
diff --git a/Makefile b/Makefile
index af7d12e..b1959c8 100644
--- a/Makefile
+++ b/Makefile
@@ -38,7 +38,7 @@ CFLAGS	+=	$(INCLUDE) -D__WIIU__ -D__WUT__
 CXXFLAGS	:= $(CFLAGS) -std=c++20
 
 ASFLAGS	:=	-g $(ARCH)
-LDFLAGS	=	-g $(ARCH) $(RPXSPECS) -Wl,-Map,$(notdir $*.map) -T$(WUMS_ROOT)/share/libfunctionpatcher.ld -Tcontentredirection.ld -Twuhbutils.ld $(WUMSSPECS)
+LDFLAGS	=	-g $(ARCH) $(RPXSPECS) -Wl,-Map,$(notdir $*.map) -T$(WUMS_ROOT)/share/libfunctionpatcher.ld $(WUMSSPECS)
 
 ifeq ($(DEBUG),1)
 CXXFLAGS += -DDEBUG -g
@@ -77,7 +77,6 @@ export DEPSDIR	:=	$(CURDIR)/$(BUILD)
 CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
 CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
 SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
-DEFFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.def)))
 BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
 
 #-------------------------------------------------------------------------------
@@ -95,7 +94,7 @@ endif
 #-------------------------------------------------------------------------------
 
 export OFILES_BIN	:=	$(addsuffix .o,$(BINFILES))
-export OFILES_SRC	:=	$(DEFFILES:.def=.o) $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+export OFILES_SRC	:=	$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
 export OFILES 	:=	$(OFILES_BIN) $(OFILES_SRC)
 export HFILES_BIN	:=	$(addsuffix .h,$(subst .,_,$(BINFILES)))
 
@@ -139,11 +138,7 @@ $(OFILES_SRC)	: $(HFILES_BIN)
 #-------------------------------------------------------------------------------
 # you need a rule like this for each extension you use as binary data
 #-------------------------------------------------------------------------------
-%.o: %.def
-	$(SILENTMSG) $(notdir $<)
-	$(SILENTCMD)rplimportgen $< $*.s $*.ld $(ERROR_FILTER)
-	$(SILENTCMD)$(CC) -x assembler-with-cpp $(ASFLAGS) -c $*.s -o $@ $(ERROR_FILTER)
-    
+   
 #---------------------------------------------------------------------------------
 %_bin.h %.bin.o	:	%.bin
 #---------------------------------------------------------------------------------
diff --git a/src/contentredirection.def b/src/contentredirection.def
deleted file mode 100644
index dfb89dc..0000000
--- a/src/contentredirection.def
+++ /dev/null
@@ -1,4 +0,0 @@
-:NAME homebrew_content_redirection
-
-:TEXT
-CRGetVersion
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
index 612890c..ef77eb5 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -21,8 +21,9 @@
 WUMS_MODULE_EXPORT_NAME("homebrew_rpx_loader");
 WUMS_USE_WUT_DEVOPTAB();
 
-extern "C" ContentRedirectionApiErrorType CRGetVersion(ContentRedirectionVersion *);
-extern "C" WUHBUtilsApiErrorType WUU_GetVersion(WUHBUtilsVersion *);
+WUMS_DEPENDS_ON(homebrew_content_redirection);
+WUMS_DEPENDS_ON(homebrew_wuhb_utils);
+WUMS_DEPENDS_ON(homebrew_functionpatcher);
 
 WUMS_INITIALIZE() {
     initLogging();
@@ -35,20 +36,12 @@ WUMS_INITIALIZE() {
     DEBUG_FUNCTION_LINE("Patch functions finished");
     gReplacementInfo = {};
 
-    // Call this function to make sure the Content Redirection will be loaded before this module is module.
-    CRGetVersion(nullptr);
-
-    // Call this function to make sure the WUHBUtils will be loaded before this module is module.
-    WUU_GetVersion(nullptr);
-
-    // But then use libcontentredirection instead.
     ContentRedirectionStatus error;
     if ((error = ContentRedirection_InitLibrary()) != CONTENT_REDIRECTION_RESULT_SUCCESS) {
         DEBUG_FUNCTION_LINE_ERR("Failed to init ContentRedirection. Error %d", error);
         OSFatal("Failed to init ContentRedirection.");
     }
 
-    // But then use libwuhbutils instead.
     WUHBUtilsStatus error2;
     if ((error2 = WUHBUtils_InitLibrary()) != WUHB_UTILS_RESULT_SUCCESS) {
         DEBUG_FUNCTION_LINE_ERR("Failed to init WUHBUtils. Error %d", error2);
diff --git a/src/wuhbutils.def b/src/wuhbutils.def
deleted file mode 100644
index 8b36e94..0000000
--- a/src/wuhbutils.def
+++ /dev/null
@@ -1,4 +0,0 @@
-:NAME homebrew_wuhb_utils
-
-:TEXT
-WUU_GetVersion
\ No newline at end of file