diff --git a/src/panfrost/compiler/bifrost/disassemble.c b/src/panfrost/compiler/bifrost/disassemble.c
index 5a3791efad0..57c4611c9d4 100644
--- a/src/panfrost/compiler/bifrost/disassemble.c
+++ b/src/panfrost/compiler/bifrost/disassemble.c
@@ -448,7 +448,7 @@ decode_M(enum bi_constmod *mod, unsigned M1, unsigned M2, bool single)
 }
 
 static void
-dump_clause(FILE *fp, uint32_t *words, unsigned *size, unsigned offset,
+dump_clause(FILE *fp, const uint32_t *words, unsigned *size, unsigned offset,
             bool verbose)
 {
    // State for a decoded clause
@@ -699,10 +699,10 @@ dump_clause(FILE *fp, uint32_t *words, unsigned *size, unsigned offset,
 }
 
 void
-disassemble_bifrost(FILE *fp, uint8_t *code, size_t size, bool verbose)
+disassemble_bifrost(FILE *fp, const void *code, size_t size, bool verbose)
 {
-   uint32_t *words = (uint32_t *)code;
-   uint32_t *words_end = words + (size / 4);
+   const uint32_t *words = (const uint32_t *)code;
+   const uint32_t *words_end = words + (size / 4);
    // used for displaying branch targets
    unsigned offset = 0;
    while (words != words_end) {
diff --git a/src/panfrost/compiler/bifrost/disassemble.h b/src/panfrost/compiler/bifrost/disassemble.h
index 2bcb96296e1..597aaa541ab 100644
--- a/src/panfrost/compiler/bifrost/disassemble.h
+++ b/src/panfrost/compiler/bifrost/disassemble.h
@@ -32,7 +32,7 @@
 #include <stdio.h>
 #include "../bifrost.h"
 
-void disassemble_bifrost(FILE *fp, uint8_t *code, size_t size, bool verbose);
+void disassemble_bifrost(FILE *fp, const void *code, size_t size, bool verbose);
 
 void bi_disasm_fma(FILE *fp, unsigned bits, struct bifrost_regs *srcs,
                    struct bifrost_regs *next_regs, unsigned staging_register,