diff --git a/i386-code16-boot-sector.json b/i386-code16-boot-sector.json
index 3a51b364..9cf5c514 100644
--- a/i386-code16-boot-sector.json
+++ b/i386-code16-boot-sector.json
@@ -10,7 +10,7 @@
 	"max-atomic-width": 64,
 	"position-independent-executables": false,
 	"disable-redzone": true,
-	"target-c-int-width": "32",
+	"target-c-int-width": 32,
 	"target-pointer-width": "32",
 	"target-endian": "little",
 	"panic-strategy": "abort",
diff --git a/i386-code16-stage-2.json b/i386-code16-stage-2.json
index 3a51b364..9cf5c514 100644
--- a/i386-code16-stage-2.json
+++ b/i386-code16-stage-2.json
@@ -10,7 +10,7 @@
 	"max-atomic-width": 64,
 	"position-independent-executables": false,
 	"disable-redzone": true,
-	"target-c-int-width": "32",
+	"target-c-int-width": 32,
 	"target-pointer-width": "32",
 	"target-endian": "little",
 	"panic-strategy": "abort",
diff --git a/i686-stage-3.json b/i686-stage-3.json
index 227250d4..82fc22c6 100644
--- a/i686-stage-3.json
+++ b/i686-stage-3.json
@@ -10,7 +10,7 @@
     "max-atomic-width": 64,
     "position-independent-executables": false,
     "disable-redzone": true,
-    "target-c-int-width": "32",
+    "target-c-int-width": 32,
     "target-pointer-width": "32",
     "target-endian": "little",
     "panic-strategy": "abort",