diff --git a/lib/test_bpf.c b/lib/test_bpf.c
index a0f66280ea50..889bc31785be 100644
--- a/lib/test_bpf.c
+++ b/lib/test_bpf.c
@@ -4769,8 +4769,8 @@ static struct bpf_test tests[] = {
 			BPF_LD_IMM64(R1, 3),
 			BPF_LD_IMM64(R2, 2),
 			BPF_JMP_REG(BPF_JGE, R1, R2, 2),
-			BPF_LD_IMM64(R0, 0xffffffffffffffffUL),
-			BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeUL),
+			BPF_LD_IMM64(R0, 0xffffffffffffffffULL),
+			BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeULL),
 			BPF_EXIT_INSN(),
 		},
 		INTERNAL,
@@ -4784,7 +4784,7 @@ static struct bpf_test tests[] = {
 			BPF_LD_IMM64(R1, 3),
 			BPF_LD_IMM64(R2, 2),
 			BPF_JMP_REG(BPF_JGE, R1, R2, 0),
-			BPF_LD_IMM64(R0, 0xffffffffffffffffUL),
+			BPF_LD_IMM64(R0, 0xffffffffffffffffULL),
 			BPF_EXIT_INSN(),
 		},
 		INTERNAL,
@@ -4798,8 +4798,8 @@ static struct bpf_test tests[] = {
 			BPF_LD_IMM64(R1, 3),
 			BPF_LD_IMM64(R2, 2),
 			BPF_JMP_REG(BPF_JGE, R1, R2, 4),
-			BPF_LD_IMM64(R0, 0xffffffffffffffffUL),
-			BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeUL),
+			BPF_LD_IMM64(R0, 0xffffffffffffffffULL),
+			BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeULL),
 			BPF_EXIT_INSN(),
 		},
 		INTERNAL,