diff --git a/source/ctod/cdeclaration.d b/source/ctod/cdeclaration.d
index 90a02be..5f126d1 100644
--- a/source/ctod/cdeclaration.d
+++ b/source/ctod/cdeclaration.d
@@ -17,14 +17,24 @@ bool ctodTryDeclaration(ref CtodCtx ctx, ref Node node) {
 		foreach(s; inlinetypes) {
 			result ~= s.toString();
 		}
+		CType previousType = CType.none;
 		foreach(d; decls) {
 			// `char x;` => `char x = 0;`
 			if (cInit && d.initializer.length == 0 && noZeroInitInD(d.type)) {
 				d.initializer = "0";
 			}
-			result ~= d.toString() ~ suffix;
+			if (d.type != previousType) {
+				if (previousType != CType.none) {
+					result ~= "; ";
+				}
+				result ~= d.toString();
+			} else {
+				result ~= ", " ~ d.identifier ~ d.initializerAssign;
+			}
 			ctx.registerDecl(d);
+			previousType = d.type;
 		}
+		result ~= suffix;
 		node.replace(result);
 		return true;
 	}
diff --git a/source/ctod/ctype.d b/source/ctod/ctype.d
index 97748b4..5e96080 100644
--- a/source/ctod/ctype.d
+++ b/source/ctod/ctype.d
@@ -32,14 +32,18 @@ pure nothrow:
 				result ~= " ";
 				result ~= identifier;
 			}
-			if (initializer.length > 0) {
-				result ~= " = ";
-				result ~= initializer;
-			}
+			result ~= this.initializerAssign();
 		}
 		return result;
 	}
 
+	string initializerAssign() const {
+		if (initializer.length > 0) {
+			return " = " ~ initializer;
+		}
+		return "";
+	}
+
 	bool opEquals(const Decl other) const scope {
 		return storageClasses == other.storageClasses && type == other.type
 			&& identifier == other.identifier && initializer == other.initializer;
diff --git a/source/ctod/test.d b/source/ctod/test.d
index 6d53d82..7064818 100644
--- a/source/ctod/test.d
+++ b/source/ctod/test.d
@@ -50,6 +50,14 @@ version(none)
 	test("unsigned x[10];", "uint[10] x;");
 	test("struct S { unsigned x; };", "struct S { uint x; }");
 
+	test("int x = 1, y = 2, *z = null, w = 0;", "int x = 1, y = 2; int* z = null; int w = 0;");
+	test("unsigned *in = i, *out = o;", "uint* in_ = i, out_ = o;");
+	test("unsigned *in = i, *out = o;", "uint* in_ = i, out_ = o;");
+	test(
+		"void f() {for(int i = 1, j = 2; i < 5; ++i);}",
+		"void f() {for(int i = 1, j = 2; i < 5; ++i){}}"
+	);
+
 	// inline struct/enum
 	test("void foo(struct {int x;} t);", "struct _T {int x;}void foo(_T t);");
 	test("void foo(struct T t);", "void foo(T t);");
@@ -67,7 +75,7 @@ version(none)
 	test("int *a4[6][7];", "int*[7][6] a4;");
 	test("int *(*a5)[8][9];", "int*[9][8]* a5;");
 	test("int **a6[8][9];", "int**[9][8] a6;");
-	test("int a[2], (*b)[2];", "int[2] a;int[2]* b;");
+	test("int a[2], (*b)[2];", "int[2] a; int[2]* b;");
 	test("double z[4][3];", "double[3][4] z = 0;");
 	test(
 		"void (*f0)(int x, float, char*, char[], char*[], char***);",
@@ -139,7 +147,7 @@ inline static void foo(int x[], int (*y)(void)) {
 }
 ", "
 pragma(inline, true) private void foo(int* x, int function() y) {
-	int* z;int y;
+	int* z; int y;
 }
 ");