diff --git a/grub-core/lib/pbkdf2.c b/grub-core/lib/pbkdf2.c
index 01cee3951..28aa96c46 100644
--- a/grub-core/lib/pbkdf2.c
+++ b/grub-core/lib/pbkdf2.c
@@ -31,7 +31,6 @@ GRUB_MOD_LICENSE ("GPLv2+");
    desired derived output length DKLEN.  Output buffer is DK which
    must have room for at least DKLEN octets.  The output buffer will
    be filled with the derived data.  */
-#pragma GCC diagnostic ignored "-Wunreachable-code"
 
 gcry_err_code_t
 grub_crypto_pbkdf2 (const struct gcry_md_spec *md,
diff --git a/grub-core/script/parser.y b/grub-core/script/parser.y
index 1d60e9de2..4f0ab8319 100644
--- a/grub-core/script/parser.y
+++ b/grub-core/script/parser.y
@@ -30,7 +30,6 @@
 
 #include "grub_script.tab.h"
 
-#pragma GCC diagnostic ignored "-Wunreachable-code"
 #pragma GCC diagnostic ignored "-Wmissing-declarations"
 
 %}