diff --git a/include/mgba-util/common.h b/include/mgba-util/common.h
index e268dbad5..c5fd76ac5 100644
--- a/include/mgba-util/common.h
+++ b/include/mgba-util/common.h
@@ -218,6 +218,7 @@ typedef intptr_t ssize_t;
 #define ATTRIBUTE_UNUSED
 #define ATTRIBUTE_FORMAT(X, Y, Z)
 #define ATTRIBUTE_NOINLINE
+#define ATTRIBUTE_ALIGN
 // Adapted from https://stackoverflow.com/a/2390626
 #define _CONSTRUCTOR(FN, PRE) \
     static void FN(void); \
@@ -232,6 +233,7 @@ typedef intptr_t ssize_t;
 #define ATTRIBUTE_UNUSED __attribute__((unused))
 #define ATTRIBUTE_FORMAT(X, Y, Z) __attribute__((format(X, Y, Z)))
 #define ATTRIBUTE_NOINLINE __attribute__((noinline))
+#define ATTRIBUTE_ALIGN(X) __attribute__((aligned(X)))
 #define CONSTRUCTOR(FN) static __attribute__((constructor)) void FN(void)
 #endif
 
diff --git a/src/arm/isa-arm.c b/src/arm/isa-arm.c
index ae8d61820..644208531 100644
--- a/src/arm/isa-arm.c
+++ b/src/arm/isa-arm.c
@@ -738,6 +738,6 @@ DEFINE_INSTRUCTION_ARM(MSRRI,
 
 DEFINE_INSTRUCTION_ARM(SWI, cpu->irqh.swi32(cpu, opcode & 0xFFFFFF))
 
-const ARMInstruction _armTable[0x1000] = {
+ATTRIBUTE_ALIGN(4096) const ARMInstruction _armTable[0x1000] = {
 	DECLARE_ARM_EMITTER_BLOCK(_ARMInstruction)
 };
diff --git a/src/arm/isa-thumb.c b/src/arm/isa-thumb.c
index ede7ba368..0d7f66f2f 100644
--- a/src/arm/isa-thumb.c
+++ b/src/arm/isa-thumb.c
@@ -400,6 +400,6 @@ DEFINE_INSTRUCTION_THUMB(BX,
 
 DEFINE_INSTRUCTION_THUMB(SWI, cpu->irqh.swi16(cpu, opcode & 0xFF))
 
-const ThumbInstruction _thumbTable[0x400] = {
+ATTRIBUTE_ALIGN(4096) const ThumbInstruction _thumbTable[0x400] = {
 	DECLARE_THUMB_EMITTER_BLOCK(_ThumbInstruction)
 };