1 files changed, 3 insertions, 17 deletions
diff --git a/simon.cpp b/simon.cpp
index e27bf1be..3d951f97 100644
--- a/simon.cpp
+++ b/simon.cpp
@@ -228,13 +228,7 @@ extern size_t SIMON128_Dec_AdvancedProcessBlocks_SSSE3(const word64* subKeys, si
     const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags);
 #endif
 
-#if (CRYPTOPP_POWER7_AVAILABLE)
-extern size_t SIMON64_Enc_AdvancedProcessBlocks_POWER7(const word32* subKeys, size_t rounds,
-    const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags);
-
-extern size_t SIMON64_Dec_AdvancedProcessBlocks_POWER7(const word32* subKeys, size_t rounds,
-    const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags);
-#elif (CRYPTOPP_ALTIVEC_AVAILABLE)
+#if (CRYPTOPP_ALTIVEC_AVAILABLE)
 extern size_t SIMON64_Enc_AdvancedProcessBlocks_ALTIVEC(const word32* subKeys, size_t rounds,
     const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags);
 
@@ -537,11 +531,7 @@ size_t SIMON64::Enc::AdvancedProcessBlocks(const byte *inBlocks, const byte *xor
         return SIMON64_Enc_AdvancedProcessBlocks_NEON(m_rkeys, (size_t)m_rounds,
             inBlocks, xorBlocks, outBlocks, length, flags);
 #endif
-#if (CRYPTOPP_POWER7_AVAILABLE)
-    if (HasPower7())
-        return SIMON64_Enc_AdvancedProcessBlocks_POWER7(m_rkeys, (size_t)m_rounds,
-            inBlocks, xorBlocks, outBlocks, length, flags);
-#elif (CRYPTOPP_ALTIVEC_AVAILABLE)
+#if (CRYPTOPP_ALTIVEC_AVAILABLE)
     if (HasAltivec())
         return SIMON64_Enc_AdvancedProcessBlocks_ALTIVEC(m_rkeys, (size_t)m_rounds,
             inBlocks, xorBlocks, outBlocks, length, flags);
@@ -562,11 +552,7 @@ size_t SIMON64::Dec::AdvancedProcessBlocks(const byte *inBlocks, const byte *xor
         return SIMON64_Dec_AdvancedProcessBlocks_NEON(m_rkeys, (size_t)m_rounds,
             inBlocks, xorBlocks, outBlocks, length, flags);
 #endif
-#if (CRYPTOPP_POWER7_AVAILABLE)
-    if (HasPower7())
-        return SIMON64_Dec_AdvancedProcessBlocks_POWER7(m_rkeys, (size_t)m_rounds,
-            inBlocks, xorBlocks, outBlocks, length, flags);
-#elif (CRYPTOPP_ALTIVEC_AVAILABLE)
+#if (CRYPTOPP_ALTIVEC_AVAILABLE)
     if (HasAltivec())
         return SIMON64_Dec_AdvancedProcessBlocks_ALTIVEC(m_rkeys, (size_t)m_rounds,
             inBlocks, xorBlocks, outBlocks, length, flags);