diff --git a/build/wav2pcm.c b/build/wav2pcm.c
index aef7fff7..b2db62d1 100644
--- a/build/wav2pcm.c
+++ b/build/wav2pcm.c
@@ -155,7 +155,9 @@ int main(int argc, char **argv) {
     read_u8("sample");
     --wav_samples_remaining;
   }
-  expect_eof();
+  if (num_wav_samples % 2 == 1) {
+    read_u8("padding");
+  }
 
   fprintf(stderr, "    sample_rate           = %d Hz\n", sample_rate);
   fprintf(stderr, "    num_wav_samples       = $%04lx (%4d ms)\n",
@@ -167,6 +169,8 @@ int main(int argc, char **argv) {
   fprintf(stderr, "    wav_samples_discarded = $%04lx (%4d ms)\n",
           wav_samples_discarded,
           (int)(1000 * (double)wav_samples_discarded / (double)sample_rate));
+  expect_eof();
+
   return EXIT_SUCCESS;
 }
 
diff --git a/src/pcm.asm b/src/pcm.asm
index 8bdc1d36..bf5fcd49 100644
--- a/src/pcm.asm
+++ b/src/pcm.asm
@@ -28,7 +28,7 @@
 .EXPORT DataA_Pcm0_Well_arr
 .PROC DataA_Pcm0_Well_arr
 :   .assert * = $a000, error
-    .incbin "out/pcm/maybe_this_time.pcm"  ; TODO
+    .incbin "out/pcm/well.pcm"
     .assert * - :- = $2000, error
 .ENDPROC
 
@@ -50,7 +50,7 @@
 .EXPORT DataA_Pcm2_WillBeDifferent_arr
 .PROC DataA_Pcm2_WillBeDifferent_arr
 :   .assert * = $a000, error
-    .incbin "out/pcm/maybe_this_time.pcm"  ; TODO
+    .incbin "out/pcm/will_be_different.pcm"
     .assert * - :- = $2000, error
 .ENDPROC
 
diff --git a/src/pcm/maybe_this_time.wav b/src/pcm/maybe_this_time.wav
index 4d2c40da..5aab813e 100644
Binary files a/src/pcm/maybe_this_time.wav and b/src/pcm/maybe_this_time.wav differ
diff --git a/src/pcm/well.wav b/src/pcm/well.wav
new file mode 100644
index 00000000..a9908ef0
Binary files /dev/null and b/src/pcm/well.wav differ
diff --git a/src/pcm/will_be_different.wav b/src/pcm/will_be_different.wav
new file mode 100644
index 00000000..a4f7ec9a
Binary files /dev/null and b/src/pcm/will_be_different.wav differ