diff --git a/lib/std/zig/LibCInstallation.zig b/lib/std/zig/LibCInstallation.zig
index 3305d9484d..2a4e7d4b5b 100644
--- a/lib/std/zig/LibCInstallation.zig
+++ b/lib/std/zig/LibCInstallation.zig
@@ -67,34 +67,34 @@ pub fn parse(
     }
     inline for (fields, 0..) |field, i| {
         if (!found_keys[i].found) {
-            log.err("missing field: {s}\n", .{field.name});
+            log.err("missing field: {s}", .{field.name});
             return error.ParseError;
         }
     }
     if (self.include_dir == null) {
-        log.err("include_dir may not be empty\n", .{});
+        log.err("include_dir may not be empty", .{});
         return error.ParseError;
     }
     if (self.sys_include_dir == null) {
-        log.err("sys_include_dir may not be empty\n", .{});
+        log.err("sys_include_dir may not be empty", .{});
         return error.ParseError;
     }
 
     const os_tag = target.os.tag;
     if (self.crt_dir == null and !target.isDarwin()) {
-        log.err("crt_dir may not be empty for {s}\n", .{@tagName(os_tag)});
+        log.err("crt_dir may not be empty for {s}", .{@tagName(os_tag)});
         return error.ParseError;
     }
 
     if (self.msvc_lib_dir == null and os_tag == .windows and target.abi == .msvc) {
-        log.err("msvc_lib_dir may not be empty for {s}-{s}\n", .{
+        log.err("msvc_lib_dir may not be empty for {s}-{s}", .{
             @tagName(os_tag),
             @tagName(target.abi),
         });
         return error.ParseError;
     }
     if (self.kernel32_lib_dir == null and os_tag == .windows and target.abi == .msvc) {
-        log.err("kernel32_lib_dir may not be empty for {s}-{s}\n", .{
+        log.err("kernel32_lib_dir may not be empty for {s}-{s}", .{
             @tagName(os_tag),
             @tagName(target.abi),
         });
@@ -102,7 +102,7 @@ pub fn parse(
     }
 
     if (self.gcc_dir == null and os_tag == .haiku) {
-        log.err("gcc_dir may not be empty for {s}\n", .{@tagName(os_tag)});
+        log.err("gcc_dir may not be empty for {s}", .{@tagName(os_tag)});
         return error.ParseError;
     }
 
diff --git a/lib/std/zig/system.zig b/lib/std/zig/system.zig
index b7a5284be9..c9fe14a1c6 100644
--- a/lib/std/zig/system.zig
+++ b/lib/std/zig/system.zig
@@ -1017,7 +1017,7 @@ fn detectAbiAndDynamicLinker(
                 error.FileTooBig,
                 error.Unexpected,
                 => |e| {
-                    std.log.warn("Encountered error: {s}, falling back to default ABI and dynamic linker.\n", .{@errorName(e)});
+                    std.log.warn("Encountered error: {s}, falling back to default ABI and dynamic linker.", .{@errorName(e)});
                     return defaultAbiAndDynamicLinker(cpu, os, query);
                 },
 
@@ -1065,7 +1065,7 @@ fn detectAbiAndDynamicLinker(
         error.NameTooLong,
         // Finally, we fall back on the standard path.
         => |e| {
-            std.log.warn("Encountered error: {s}, falling back to default ABI and dynamic linker.\n", .{@errorName(e)});
+            std.log.warn("Encountered error: {s}, falling back to default ABI and dynamic linker.", .{@errorName(e)});
             return defaultAbiAndDynamicLinker(cpu, os, query);
         },
     };