diff --git a/src/template.c b/src/template.c
index 1220890..5011a39 100644
--- a/src/template.c
+++ b/src/template.c
@@ -224,8 +224,6 @@ main(void)
 	for (size_t seq = 0; seq < MAX; seq++) {
 		if ((w + BLOCK_SIZE) >= PRODUCT)
 			calc_block_size = PRODUCT - w;
-#else
-	do {
 #endif
 
 		// * bytebeat generating loop
@@ -252,7 +250,8 @@ main(void)
 #elif IS_SIGNED
 			intmax_t bytebeat_res = (intmax_t) bytebeat(floor((long double) w));
 #else
-			uintmax_t bytebeat_res = (uintmax_t) bytebeat(floor((long double) w));
+			uintmax_t bytebeat_res =
+				(uintmax_t) bytebeat(floor((long double) w));
 #endif
 
 			// 2. if signed, then wrap up to unsigned
@@ -331,9 +330,9 @@ main(void)
 #if SEQUENTIAL_MODE
 		fflush(output_file);
 #endif
+
+#if SEQUENTIAL_MODE
 	}
-#if !SEQUENTIAL_MODE
-		while (0);
 #endif
 
 	// * free allocated heap
@@ -348,7 +347,7 @@ main(void)
 #if SEQUENTIAL_MODE && VERBOSE_MODE
 		"\n"
 #endif
-	"Done!\n");
+		"Done!\n");
 #endif
 
 	return 0;