diff --git a/src/libei.c b/src/libei.c
index 6e00286..1e992c2 100644
--- a/src/libei.c
+++ b/src/libei.c
@@ -1362,7 +1362,7 @@ handle_msg_version(struct ei *ei, uint32_t version)
 		return -EINVAL;
 	}
 
-	log_debug(ei, "server protocol version: %u\n", version);
+	log_debug(ei, "server protocol version: %u", version);
 	ei->server_version = version;
 
 	return 0;
diff --git a/test/eierpecken.c b/test/eierpecken.c
index 4892326..2d8e24f 100644
--- a/test/eierpecken.c
+++ b/test/eierpecken.c
@@ -268,7 +268,7 @@ peck_ei_log_handler(struct ei *ei,
 	}
 
 	struct peck *peck = ei_get_user_data(ei);
-	fprintf(stderr, "|      | ei |     | %s |%*s🥚 %s%s%s",
+	fprintf(stderr, "|      | ei |     | %s |%*s🥚 %s%s%s\n",
 		prefix, (int)peck_get_indent(peck), " ",
 		use_color ? ANSI_FG_RGB(150, 125, 100) : "",
 		message,
@@ -295,7 +295,7 @@ peck_eis_log_handler(struct eis *eis,
 	}
 
 	struct peck *peck = eis_get_user_data(eis);
-	fprintf(stderr, "|      |    | EIS | %s |%*s🍨 %s%s%s",
+	fprintf(stderr, "|      |    | EIS | %s |%*s🍨 %s%s%s\n",
 		prefix, (int)peck_get_indent(peck), " ",
 		use_color ? ANSI_FG_RGB(150, 200, 125) : "",
 		message,