diff --git a/processor/hashtable.m4 b/processor/hashtable.m4
index a455e68..6d1d9f8 100644
--- a/processor/hashtable.m4
+++ b/processor/hashtable.m4
@@ -1,71 +1,72 @@
 dnl DEF_HASH_TABLE_FUNC(1:name, 2:datatype [, 3:dataname])
-define(`DEF_HASH_TABLE_FUNC', `
-	DEF_STRUCT_P_FUNC(`HashTable', `$1', `
-		pushdefFUNC_NAME(`$2', `$3')
-		dnl {{{ dasm
-		IFDASM(`
-			const Bucket *srcBucket;
-			zval *zv;
-			int bufsize = 2;
-			char *buf = emalloc(bufsize);
-			int keysize;
+define(`DEF_HASH_TABLE_FUNC', `DEF_STRUCT_P_FUNC(`HashTable', `$1', `
+	pushdefFUNC_NAME(`$2', `$3')
+	dnl {{{ dasm
+	IFDASM(`
+		const Bucket *srcBucket;
+		zval *zv;
+		int bufsize = 2;
+		char *buf = emalloc(bufsize);
+		int keysize;
 
-			define(`AUTOCHECK_SKIP')
-			IFAUTOCHECK(`xc_autocheck_skip = 1;')
+		define(`AUTOCHECK_SKIP')
+		IFAUTOCHECK(`xc_autocheck_skip = 1;')
 
-			DISABLECHECK(`
-			for (srcBucket = SRC(`pListHead'); srcBucket != NULL; srcBucket = srcBucket->pListNext) {
-				ALLOC_INIT_ZVAL(zv);
-				array_init(zv);
-				FUNC_NAME (dasm, zv, (($2*)srcBucket->pData) TSRMLS_CC);
-				keysize = BUCKET_KEY_SIZE(srcBucket) + 2;
-				if (keysize > bufsize) {
-					do {
-						bufsize *= 2;
-					} while (keysize > bufsize);
-					buf = erealloc(buf, bufsize);
-				}
-				memcpy(buf, BUCKET_KEY_S(srcBucket), keysize);
-				buf[keysize - 2] = buf[keysize - 1] = ""[0];
-				keysize = srcBucket->nKeyLength;
+		DISABLECHECK(`
+		for (srcBucket = SRC(`pListHead'); srcBucket != NULL; srcBucket = srcBucket->pListNext) {
+			ALLOC_INIT_ZVAL(zv);
+			array_init(zv);
+			FUNC_NAME (dasm, zv, (($2*)srcBucket->pData) TSRMLS_CC);
+			keysize = BUCKET_KEY_SIZE(srcBucket) + 2;
+			if (keysize > bufsize) {
+				do {
+					bufsize *= 2;
+				} while (keysize > bufsize);
+				buf = erealloc(buf, bufsize);
+			}
+			memcpy(buf, BUCKET_KEY_S(srcBucket), keysize);
+			buf[keysize - 2] = buf[keysize - 1] = ""[0];
+			keysize = srcBucket->nKeyLength;
 #ifdef IS_UNICODE
-				if (BUCKET_KEY_TYPE(srcBucket) == IS_UNICODE) {
-					if (buf[0] == ""[0] && buf[1] == ""[0]) {
-						keysize ++;
-					}
-				} else
+			if (BUCKET_KEY_TYPE(srcBucket) == IS_UNICODE) {
+				if (buf[0] == ""[0] && buf[1] == ""[0]) {
+					keysize ++;
+				}
+			} else
 #endif
-				{
-					if (buf[0] == ""[0]) {
-						keysize ++;
-					}
+			{
+				if (buf[0] == ""[0]) {
+					keysize ++;
 				}
-				add_u_assoc_zval_ex(dst, BUCKET_KEY_TYPE(srcBucket), ZSTR(buf), keysize, zv);
 			}
-			')
+			add_u_assoc_zval_ex(dst, BUCKET_KEY_TYPE(srcBucket), ZSTR(buf), keysize, zv);
+		}
+		')
 
-			efree(buf);
-		', ` dnl IFDASM else
-		dnl }}}
-		Bucket *srcBucket;
-		IFCOPY(`Bucket *dstBucket = NULL, *prev = NULL;')
-		zend_bool first = 1;
-		dnl only used for copy
-		IFCOPY(`uint n;')
-		IFCALCCOPY(`size_t bucketsize;')
+		efree(buf);
+	', ` dnl IFDASM else
+	dnl }}}
+	Bucket *srcBucket;
+	IFCOPY(`Bucket *dstBucket = NULL, *prev = NULL;')
+	zend_bool first = 1;
+	dnl only used for copy
+	IFCOPY(`uint n;')
+	IFCALCCOPY(`size_t bucketsize;')
 
 #if defined(HARDENING_PATCH_HASH_PROTECT) && HARDENING_PATCH_HASH_PROTECT
-		IFRESTORE(`DST(`canary') = zend_hash_canary; DONE(canary)', `
-			dnl else
-			PROCESS(unsigned int, canary)
-		')
+	IFRESTORE(`
+		DST(`canary') = zend_hash_canary;
+		DONE(canary)
+	', `
+		PROCESS(unsigned int, canary)
+	')
 #endif
-		PROCESS(uint, nTableSize)
-		PROCESS(uint, nTableMask)
-		PROCESS(uint, nNumOfElements)
-		PROCESS(ulong, nNextFreeElement)
-		IFCOPY(`DST(`pInternalPointer') = NULL;	/* Used for element traversal */') DONE(pInternalPointer)
-		IFCOPY(`DST(`pListHead') = NULL;') DONE(pListHead)
+	PROCESS(uint, nTableSize)
+	PROCESS(uint, nTableMask)
+	PROCESS(uint, nNumOfElements)
+	PROCESS(ulong, nNextFreeElement)
+	IFCOPY(`DST(`pInternalPointer') = NULL;	/* Used for element traversal */') DONE(pInternalPointer)
+	IFCOPY(`DST(`pListHead') = NULL;') DONE(pListHead)
 #ifdef ZEND_ENGINE_2_4
 	if (SRC(`nTableMask')) {
 #endif
@@ -141,18 +142,17 @@ define(`DEF_HASH_TABLE_FUNC', `
 		DONE(arBuckets)
 	}
 #endif
-		IFCOPY(`DST(`pListTail') = dstBucket;') DONE(pListTail)
-		IFCOPY(`DST(`pDestructor') = SRC(`pDestructor');') DONE(pDestructor)
-		PROCESS(zend_bool, persistent)
+	IFCOPY(`DST(`pListTail') = dstBucket;') DONE(pListTail)
+	IFCOPY(`DST(`pDestructor') = SRC(`pDestructor');') DONE(pDestructor)
+	PROCESS(zend_bool, persistent)
 #ifdef IS_UNICODE
-		PROCESS(zend_bool, unicode)
+	PROCESS(zend_bool, unicode)
 #endif
-		PROCESS(unsigned char, nApplyCount)
-		PROCESS(zend_bool, bApplyProtection)
+	PROCESS(unsigned char, nApplyCount)
+	PROCESS(zend_bool, bApplyProtection)
 #if ZEND_DEBUG
-		PROCESS(int, inconsistent)
+	PROCESS(int, inconsistent)
 #endif
-		')dnl IFDASM
-		popdef(`FUNC_NAME')
-	')
-')
+	')dnl IFDASM
+	popdef(`FUNC_NAME')
+')')