diff --git a/src/streamvbyte_x64_decode.c b/src/streamvbyte_x64_decode.c
index d079285..b2e954c 100644
--- a/src/streamvbyte_x64_decode.c
+++ b/src/streamvbyte_x64_decode.c
@@ -48,39 +48,9 @@ static inline const uint8_t *svb_decode_sse41_simple(uint32_t *out,
     int64_t Offset = -(int64_t)keybytes / 8 + 1;
 
     const uint64_t *keyPtr64 = (const uint64_t *)keyPtr - Offset;
-    uint64_t nextkeys;
-    memcpy(&nextkeys, keyPtr64 + Offset, sizeof(nextkeys));
-    for (; Offset != 0; ++Offset) {
-      uint64_t keys = nextkeys;
-      memcpy(&nextkeys, keyPtr64 + Offset + 1, sizeof(nextkeys));
-
-      Data = svb_decode_sse41((keys & 0xFF), &dataPtr);
-      svb_write_sse41(out, Data);
-      Data = svb_decode_sse41((keys & 0xFF00) >> 8, &dataPtr);
-      svb_write_sse41(out + 4, Data);
-
-      keys >>= 16;
-      Data = svb_decode_sse41((keys & 0xFF), &dataPtr);
-      svb_write_sse41(out + 8, Data);
-      Data = svb_decode_sse41((keys & 0xFF00) >> 8, &dataPtr);
-      svb_write_sse41(out + 12, Data);
-
-      keys >>= 16;
-      Data = svb_decode_sse41((keys & 0xFF), &dataPtr);
-      svb_write_sse41(out + 16, Data);
-      Data = svb_decode_sse41((keys & 0xFF00) >> 8, &dataPtr);
-      svb_write_sse41(out + 20, Data);
-
-      keys >>= 16;
-      Data = svb_decode_sse41((keys & 0xFF), &dataPtr);
-      svb_write_sse41(out + 24, Data);
-      Data = svb_decode_sse41((keys & 0xFF00) >> 8, &dataPtr);
-      svb_write_sse41(out + 28, Data);
-
-      out += 32;
-    }
-    {
-      uint64_t keys = nextkeys;
+    uint64_t keys;
+    for (; Offset != 1; ++Offset) {
+      memcpy(&keys, keyPtr64 + Offset, sizeof(keys));
 
       Data = svb_decode_sse41((keys & 0xFF), &dataPtr);
       svb_write_sse41(out, Data);