diff --git a/arm-gen.c b/arm-gen.c
index 250b1d9..eccfdd8 100644
--- a/arm-gen.c
+++ b/arm-gen.c
@@ -571,7 +571,7 @@ void load(int r, SValue *sv)
 	op=0xE5100000;
 	if(!sign)
 	  op|=0x800000;
-        if ((ft & VT_BTYPE) == VT_BYTE)
+        if ((ft & VT_BTYPE) == VT_BYTE || (ft & VT_BTYPE) == VT_BOOL)
           op|=0x400000;
         o(op|(intr(r)<<12)|fc|(base<<16));
       }
@@ -699,7 +699,7 @@ void store(int r, SValue *sv)
 	op=0xE5000000;
 	if(!sign)
 	  op|=0x800000;
-        if ((ft & VT_BTYPE) == VT_BYTE)
+        if ((ft & VT_BTYPE) == VT_BYTE || (ft & VT_BTYPE) == VT_BOOL)
           op|=0x400000;
         o(op|(intr(r)<<12)|fc|(base<<16));
       }
diff --git a/i386-gen.c b/i386-gen.c
index 2a4007c..844a482 100644
--- a/i386-gen.c
+++ b/i386-gen.c
@@ -244,7 +244,7 @@ ST_FUNC void load(int r, SValue *sv)
         } else if ((ft & VT_BTYPE) == VT_LDOUBLE) {
             o(0xdb); /* fldt */
             r = 5;
-        } else if ((ft & VT_TYPE) == VT_BYTE) {
+        } else if ((ft & VT_TYPE) == VT_BYTE || (ft & VT_TYPE) == VT_BOOL) {
             o(0xbe0f);   /* movsbl */
         } else if ((ft & VT_TYPE) == (VT_BYTE | VT_UNSIGNED)) {
             o(0xb60f);   /* movzbl */
diff --git a/x86_64-gen.c b/x86_64-gen.c
index 2788677..d1bf75c 100644
--- a/x86_64-gen.c
+++ b/x86_64-gen.c
@@ -414,7 +414,7 @@ void load(int r, SValue *sv)
             r = REG_VALUE(r);
         } else if ((ft & VT_BTYPE) == VT_LDOUBLE) {
             b = 0xdb, r = 5; /* fldt */
-        } else if ((ft & VT_TYPE) == VT_BYTE) {
+        } else if ((ft & VT_TYPE) == VT_BYTE || (ft & VT_TYPE) == VT_BOOL) {
             b = 0xbe0f;   /* movsbl */
         } else if ((ft & VT_TYPE) == (VT_BYTE | VT_UNSIGNED)) {
             b = 0xb60f;   /* movzbl */