diff --git a/Makefile b/Makefile
index 397260a3..05d9afc2 100644
--- a/Makefile
+++ b/Makefile
@@ -59,7 +59,7 @@ endif
 DEFINES += NO_ERRNO_H=1 NO_GZIP=1
 
 COMPRESS ?= yay0
-$(eval $(call validate-option,COMPRESS,mio0 yay0 gzip rnc1 rnc2))
+$(eval $(call validate-option,COMPRESS,mio0 yay0 gzip rnc1 rnc2 uncomp))
 ifeq ($(COMPRESS),gzip)
   DEFINES += GZIP=1
 else ifeq ($(COMPRESS),rnc1)
@@ -70,6 +70,8 @@ else ifeq ($(COMPRESS),yay0)
   DEFINES += YAY0=1
 else ifeq ($(COMPRESS),mio0)
   DEFINES += MIO0=1
+else ifeq ($(COMPRESS),uncomp)
+  DEFINES += UNCOMPRESSED=1
 endif
 
 GZIPVER ?= std
@@ -600,6 +602,8 @@ else ifeq ($(COMPRESS),yay0)
 include yay0rules.mk
 else ifeq ($(COMPRESS),mio0)
 include mio0rules.mk
+else ifeq ($(COMPRESS),uncomp)
+include uncomprules.mk
 endif
 
 #==============================================================================#
diff --git a/README.md b/README.md
index f2be7c6d..7c000493 100644
--- a/README.md
+++ b/README.md
@@ -55,6 +55,12 @@ Both methods are fast. Method 1 has better compression than 2, so I suggest usin
 
 To switch to RNC, run make with either ``COMPRESS=rnc1`` or ``COMPRESS=rnc2``, depending on preferred method.
 
+The repo also supports building a ROM with no compression.
+
+This is not recommended as it increases ROM size significantly, with little point other than load times decreased to almost nothing.
+
+To switch to no compression, run make with the ``COMPRESS=uncomp`` argument.
+
 
 ## FAQ
 
diff --git a/src/game/memory.c b/src/game/memory.c
index 2dd33eb6..c2d63b4e 100644
--- a/src/game/memory.c
+++ b/src/game/memory.c
@@ -343,12 +343,17 @@ void *load_segment_decompress(s32 segment, u8 *srcStart, u8 *srcEnd) {
     // Decompressed size from end of gzip
     u32 *size = (u32 *) (compressed + compSize);
 #else
-    // Decompressed size from mio0 header
+    // Decompressed size from header (This works for non-mio0 because they also have the size in same place)
     u32 *size = (u32 *) (compressed + 4);
 #endif
     if (compressed != NULL) {
+#ifdef UNCOMPRESSED
+        dest = main_pool_alloc(compSize, MEMORY_POOL_LEFT);
+        dma_read(dest, srcStart, srcEnd);
+#else
         dma_read(compressed, srcStart, srcEnd);
         dest = main_pool_alloc(*size, MEMORY_POOL_LEFT);
+#endif
         if (dest != NULL) {
 			osSyncPrintf("start decompress\n");
 #ifdef GZIP
@@ -386,7 +391,11 @@ void *load_segment_decompress_heap(u32 segment, u8 *srcStart, u8 *srcEnd) {
     u32 *size = (u32 *) (compressed + compSize);
 #endif
     if (compressed != NULL) {
+#ifdef UNCOMPRESSED
+        dma_read(gDecompressionHeap, srcStart, srcEnd);
+#else
         dma_read(compressed, srcStart, srcEnd);
+#endif
 #ifdef GZIP
         expand_gzip(compressed, gDecompressionHeap, compSize, (u32)size);
 #elif RNC1
diff --git a/uncomprules.mk b/uncomprules.mk
new file mode 100644
index 00000000..6c13f5fa
--- /dev/null
+++ b/uncomprules.mk
@@ -0,0 +1,4 @@
+# convert binary to object file
+$(BUILD_DIR)/%.szp.o: $(BUILD_DIR)/%.bin
+	$(call print,Converting BIN to ELF:,$<,$@)
+	$(V)printf ".section .data\n\n.incbin \"$<\"\n" | $(AS) $(ASFLAGS) -o $@
\ No newline at end of file