diff --git a/dwarf/frame.go b/dwarf/frame.go
index 3e71bd4a..0dbfe2f0 100644
--- a/dwarf/frame.go
+++ b/dwarf/frame.go
@@ -94,9 +94,9 @@ func Parse(data []byte) CommonEntries {
 	return pctx.Entries
 }
 
-// DecodeLEB128 decodes a Little Endian Base 128
+// decodeULEB128 decodes a Little Endian Base 128
 // represented number.
-func DecodeLEB128(reader *bytes.Buffer) (uint64, uint32) {
+func decodeULEB128(reader *bytes.Buffer) (uint64, uint32) {
 	var (
 		result uint64
 		shift  uint64
@@ -196,7 +196,7 @@ func parseAugmentation(ctx *parseContext) (parsefunc, *parseContext) {
 }
 
 func parseCodeAlignmentFactor(ctx *parseContext) (parsefunc, *parseContext) {
-	var caf, c = DecodeLEB128(ctx.Buf)
+	var caf, c = decodeULEB128(ctx.Buf)
 
 	ctx.Common.CodeAlignmentFactor = caf
 	ctx.Length -= c
@@ -205,7 +205,7 @@ func parseCodeAlignmentFactor(ctx *parseContext) (parsefunc, *parseContext) {
 }
 
 func parseDataAlignmentFactor(ctx *parseContext) (parsefunc, *parseContext) {
-	var daf, c = DecodeLEB128(ctx.Buf)
+	var daf, c = decodeULEB128(ctx.Buf)
 
 	ctx.Common.DataAlignmentFactor = daf
 	ctx.Length -= c
diff --git a/dwarf/frame_test.go b/dwarf/frame_test.go
index 1b7d5f0f..f2c39125 100644
--- a/dwarf/frame_test.go
+++ b/dwarf/frame_test.go
@@ -32,10 +32,10 @@ func grabDebugFrameSection(fp string, t *testing.T) []byte {
 	return data
 }
 
-func TestDecodeLEB128(t *testing.T) {
+func TestdecodeULEB128(t *testing.T) {
 	var leb128 = bytes.NewBuffer([]byte{0xE5, 0x8E, 0x26})
 
-	n, c := DecodeLEB128(leb128)
+	n, c := decodeULEB128(leb128)
 	if n != 624485 {
 		t.Fatal("Number was not decoded properly, got: ", n, c)
 	}