2 files changed, 4 insertions, 4 deletions
diff --git a/lib/MC/MCDisassembler/Disassembler.cpp b/lib/MC/MCDisassembler/Disassembler.cpp
index 3de6f64..605cf88 100644
--- a/lib/MC/MCDisassembler/Disassembler.cpp
+++ b/lib/MC/MCDisassembler/Disassembler.cpp
@@ -113,9 +113,9 @@ public:
                      Bytes(bytes), Size(size), BasePC(basePC) {}
  
   uint64_t getBase() const { return BasePC; }
-  uint64_t getExtent() { return Size; }
+  uint64_t getExtent() const { return Size; }
 
-  int readByte(uint64_t Addr, uint8_t *Byte) {
+  int readByte(uint64_t Addr, uint8_t *Byte) const {
     if (Addr - BasePC >= Size)
       return -1;
     *Byte = Bytes[Addr - BasePC];
diff --git a/lib/MC/MCDisassembler/EDDisassembler.cpp b/lib/MC/MCDisassembler/EDDisassembler.cpp
index 35cd3d7..b1f0e5b 100644
--- a/lib/MC/MCDisassembler/EDDisassembler.cpp
+++ b/lib/MC/MCDisassembler/EDDisassembler.cpp
@@ -199,8 +199,8 @@ namespace {
                    void *arg) : Callback(callback), Arg(arg) { }
     ~EDMemoryObject() { }
     uint64_t getBase() const { return 0x0; }
-    uint64_t getExtent() { return (uint64_t)-1; }
-    int readByte(uint64_t address, uint8_t *ptr) {
+    uint64_t getExtent() const { return (uint64_t)-1; }
+    int readByte(uint64_t address, uint8_t *ptr) const {
       if (!Callback)
         return -1;