diff --git a/Makefile b/Makefile
index 94b3fdc..5cc886c 100755
--- a/Makefile
+++ b/Makefile
@@ -44,7 +44,7 @@ OBJS = $(addprefix $(BUILD)/, \
 OBJS += $(addprefix $(BUILD)/, diskio.o ff.o ffunicode.o)
 
 ARCH := -march=armv4t -mtune=arm7tdmi -mthumb -mthumb-interwork
-CFLAGS = $(ARCH) -Os -nostdlib -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-inline -std=gnu11# -Wall
+CFLAGS = $(ARCH) -O2 -nostdlib -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-inline -std=gnu11# -Wall
 LDFLAGS = $(ARCH) -nostartfiles -lgcc -Wl,--nmagic,--gc-sections
 
 .PHONY: all clean
diff --git a/ipl/pkg1.c b/ipl/pkg1.c
index 3787e7e..902e83f 100755
--- a/ipl/pkg1.c
+++ b/ipl/pkg1.c
@@ -24,9 +24,12 @@
 #define _BL(a, o) 0x94000000 | (((o) - (a)) >> 2) & 0x3FFFFFF
 #define _NOP() 0xD503201F
 
+//#define SM_100_ADR 0x40014020
+#define SM_100_ADR 0x4002B020
+
 PATCHSET_DEF(_secmon_1_patchset,
-	//Patch the relocator to be able to run from 0x4002D000.
-	//{ 0x1E0, _ADRP(0, 0x7C013000 - 0x4002D000) }
+	//Patch the relocator to be able to run from SM_100_ADR.
+	{ 0x1E0, _ADRP(0, 0x7C013000 - (SM_100_ADR - 0x40)) },
 	//Patch package2 decryption and signature/hash checks.
 	{ 0x9F0 + 0xADC, _NOP() }, //Header signature.
 	{ 0x9F0 + 0xB8C, _NOP() }, //Version.
@@ -103,7 +106,7 @@ PATCHSET_DEF(_kernel_5_patchset,
 */
 
 static const pkg1_id_t _pkg1_ids[] = {
-	{ "20161121183008", 0, 0x1900, 0x3FE0, { 2, 1, 0 }, 0x40014020, _secmon_1_patchset, _kernel_1_patchset }, //1.0.0
+	{ "20161121183008", 0, 0x1900, 0x3FE0, { 2, 1, 0 }, SM_100_ADR, _secmon_1_patchset, _kernel_1_patchset }, //1.0.0 (Patched relocator)
 	{ "20170210155124", 0, 0x1900, 0x3FE0, { 0, 1, 2 }, 0x4002D000, _secmon_2_patchset, _kernel_2_patchset }, //2.0.0 - 2.3.0
 	{ "20170519101410", 1, 0x1A00, 0x3FE0, { 0, 1, 2 }, 0x4002D000, _secmon_3_patchset, _kernel_3_patchset }, //3.0.0
 	{ "20170710161758", 2, 0x1A00, 0x3FE0, { 0, 1, 2 }, 0x4002D000, _secmon_3_patchset, _kernel_3_patchset }, //3.0.1 - 3.0.2
diff --git a/ipl/pkg1.h b/ipl/pkg1.h
index c9e1089..52e0d27 100755
--- a/ipl/pkg1.h
+++ b/ipl/pkg1.h
@@ -40,6 +40,7 @@ typedef struct _pkg1_id_t
 	u32 sec_map[3];
 	u32 secmon_base;
 	patch_t *secmon_patchset;
+	patch_t *kernel_patchset;
 } pkg1_id_t;
 
 typedef struct _pk11_hdr_t