Avoid a few maintainer mode flag warnings. Remove -Weffc++ from the

list of maintainer mode flags. It produces some very useful warnings,
but also a lot of noisy junk that I really don't care about.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/math/numbertheory/pow_mod.h b/src/math/numbertheory/pow_mod.h
index 7ec237d72..9857c1833 100644
--- a/src/math/numbertheory/pow_mod.h
+++ b/src/math/numbertheory/pow_mod.h
@@ -61,7 +61,7 @@ class BOTAN_DLL Power_Mod
 
       Power_Mod(const BigInt& = 0, Usage_Hints = NO_HINTS);
       Power_Mod(const Power_Mod&);
-      ~Power_Mod();
+      virtual ~Power_Mod();
    private:
       mutable Modular_Exponentiator* core;
       Usage_Hints hints;