diff --git a/src/ebpf.rs b/src/ebpf.rs
index 6f2432d7f..b0ce538fb 100644
--- a/src/ebpf.rs
+++ b/src/ebpf.rs
@@ -274,9 +274,9 @@ pub const ADD64_REG  : u8 = BPF_ALU64 | BPF_X   | BPF_ADD;
 pub const SUB64_IMM  : u8 = BPF_ALU64 | BPF_K   | BPF_SUB;
 /// BPF opcode: `sub64 dst, src` /// `dst -= src`.
 pub const SUB64_REG  : u8 = BPF_ALU64 | BPF_X   | BPF_SUB;
-/// BPF opcode: `div64 dst, imm` /// `dst /= imm`.
+/// BPF opcode: `mul64 dst, imm` /// `dst *= imm`.
 pub const MUL64_IMM  : u8 = BPF_ALU64 | BPF_K   | BPF_MUL;
-/// BPF opcode: `div64 dst, src` /// `dst /= src`.
+/// BPF opcode: `mul64 dst, src` /// `dst *= src`.
 pub const MUL64_REG  : u8 = BPF_ALU64 | BPF_X   | BPF_MUL;
 /// BPF opcode: `div64 dst, imm` /// `dst /= imm`.
 pub const DIV64_IMM  : u8 = BPF_ALU64 | BPF_K   | BPF_DIV;