diff --git a/libsodium.spec b/libsodium.spec
index e22482d..3c16ea1 100644
--- a/libsodium.spec
+++ b/libsodium.spec
@@ -61,10 +61,6 @@ to compile and develop applications that use libsodium.
 %setup -q
 
 %build
-%ifarch %arm
-# "sign" test fails otherwise
-export CFLAGS="%{optflags} -fno-tree-vrp"
-%endif
 %configure --disable-static
 make %{?_smp_mflags} V=1