diff --git a/src/zscanner/scanner_functions.c b/src/zscanner/scanner_functions.c
index f44d45d5de0b64b7bb4cd842e62fd4300c76910b..f7cf141f5298bbffdc9a952e892f21d273523959 100644
--- a/src/zscanner/scanner_functions.c
+++ b/src/zscanner/scanner_functions.c
@@ -766,16 +766,16 @@ int date_to_timestamp(uint8_t *buff, uint32_t *timestamp)
 	}
 
 	*timestamp = hour * 3600 + minute * 60 + second +
-		     (days_across_years[year] +
-		     days_across_months[month] +
-		     day - 1 + leap_day) * 86400;
+	             (days_across_years[year] +
+	             days_across_months[month] +
+	             day - 1 + leap_day) * 86400;
 
 	return ZSCANNER_OK;
 }
 
 void wire_dname_to_str(const uint8_t  *data,
-		       const uint32_t data_len,
-		       char *text)
+                       const uint32_t data_len,
+                       char           *text)
 {
 	uint32_t i = 0, text_len = 0;
 
@@ -834,7 +834,7 @@ uint8_t loc64to8(uint64_t number)
  * \retval 0		if error.
  */
 static uint32_t get_dname_length(const uint8_t  *data,
-				 const uint32_t data_len)
+                                 const uint32_t data_len)
 {
 	uint8_t  label_len = data[0];
 	uint32_t dname_len = 0;
@@ -853,7 +853,7 @@ static uint32_t get_dname_length(const uint8_t  *data,
 		}
 
 		label_len = data[dname_len];
-        }
+	}
 
 	dname_len++; // Last label length byte.
 
@@ -875,7 +875,7 @@ static uint32_t get_dname_length(const uint8_t  *data,
  * \retval 0		if error.
  */
 static uint32_t get_naptr_header_length(const uint8_t  *data,
-					const uint32_t data_len)
+                                        const uint32_t data_len)
 {
 	uint32_t naptr_len = 0;
 
@@ -911,9 +911,9 @@ static uint32_t get_naptr_header_length(const uint8_t  *data,
  * \retval <0		if error.
  */
 static int32_t get_block_length(const uint8_t  *data,
-				const uint32_t data_len,
-				const uint32_t offset,
-				const int      type)
+                                const uint32_t data_len,
+                                const uint32_t offset,
+                                const int      type)
 {
 	uint32_t ret;
 
@@ -931,11 +931,11 @@ static int32_t get_block_length(const uint8_t  *data,
 	case KNOT_RDATA_WF_NAPTR_HEADER:
 		ret = get_naptr_header_length(data + offset, data_len - offset);
 
-                if (ret > 0) {
-                        return ret;
-                } else {
-                        return -1;
-                }
+		if (ret > 0) {
+			return ret;
+		} else {
+			return -1;
+		}
 	case KNOT_RDATA_WF_REMAINDER:
 		return data_len - offset;
 	default:
@@ -962,9 +962,9 @@ int find_rdata_blocks(scanner_t *s)
 			position += *type;
 		} else {
 			ret = get_block_length(s->r_data,
-					       s->r_data_length,
-					       position,
-					       *type);
+			                       s->r_data_length,
+			                       position,
+			                       *type);
 			if (ret < 0) {
 				return ZSCANNER_EUNKNOWN_BLOCK;
 			}