diff --git a/sysdeps/powerpc/fpu/libm-test-ulps b/sysdeps/powerpc/fpu/libm-test-ulps
index c6292a695b..2e038492cd 100644
--- a/sysdeps/powerpc/fpu/libm-test-ulps
+++ b/sysdeps/powerpc/fpu/libm-test-ulps
@@ -1579,8 +1579,8 @@ float128: 1
 ldouble: 4
 
 Function: "log2p1":
-double: 1
-float: 1
+double: 2
+float: 2
 float128: 3
 ldouble: 2
 
@@ -1594,13 +1594,13 @@ Function: "log2p1_towardzero":
 double: 2
 float: 2
 float128: 2
-ldouble: 4
+ldouble: 5
 
 Function: "log2p1_upward":
-double: 1
+double: 2
 float: 2
-float128: 2
-ldouble: 4
+float128: 3
+ldouble: 6
 
 Function: "log_downward":
 float: 2