diff --git a/arch/mips/kernel/mips_ksyms.c b/arch/mips/kernel/mips_ksyms.c
index e042f9d..0a71a4c 100644
--- a/arch/mips/kernel/mips_ksyms.c
+++ b/arch/mips/kernel/mips_ksyms.c
@@ -28,21 +28,9 @@
 /*
  * String functions
  */
-EXPORT_SYMBOL(memchr);
-EXPORT_SYMBOL(memcmp);
 EXPORT_SYMBOL(memset);
 EXPORT_SYMBOL(memcpy);
 EXPORT_SYMBOL(memmove);
-EXPORT_SYMBOL(strcat);
-EXPORT_SYMBOL(strchr);
-#ifdef CONFIG_64BIT
-EXPORT_SYMBOL(strncmp);
-#endif
-EXPORT_SYMBOL(strlen);
-EXPORT_SYMBOL(strncat);
-EXPORT_SYMBOL(strnlen);
-EXPORT_SYMBOL(strrchr);
-EXPORT_SYMBOL(strstr);
 
 EXPORT_SYMBOL(kernel_thread);
 
@@ -61,6 +49,3 @@
 EXPORT_SYMBOL(csum_partial);
 
 EXPORT_SYMBOL(invalid_pte_table);
-#ifdef CONFIG_GENERIC_IRQ_PROBE
-EXPORT_SYMBOL(probe_irq_mask);
-#endif
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index 78d171b..72a287a 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -446,5 +446,3 @@
 
 EXPORT_SYMBOL(flush_tlb_page);
 EXPORT_SYMBOL(flush_tlb_one);
-EXPORT_SYMBOL(cpu_data);
-EXPORT_SYMBOL(synchronize_irq);