diff --git a/aegisub/configure.in b/aegisub/configure.in
index d05317d74..ca4da50a8 100644
--- a/aegisub/configure.in
+++ b/aegisub/configure.in
@@ -408,6 +408,39 @@ AM_CONDITIONAL([HAVE_ALSA], [test "$with_alsa" != "no"])
 AC_SUBST(ALSA_LDFLAGS)
 
 
+###################
+## PortAudio2 (v19)
+###################
+
+AC_ARG_WITH(portaudio2,[  --without-portaudio2    build without PortAudio v19 audio provider.
+                          (default: auto)], pulseaudio_disabled="(disabled)")
+if test "$with_portaudio2" != "no"; then
+  PKG_CHECK_MODULES(PORTAUDIO2, portaudio-2.0 >= portaudio2_required_version, [with_portaudio2="yes"], [with_portaudio2="no"])
+fi
+
+if test "$with_portaudio2" != "no"; then
+  AC_AGI_COMPILE([PortAudio2], [portaudio], [$LIBPORTAUDIO2_CFLAGS], [$LIBPORTAUDIO2_LIBS],[
+#include <portaudio.h>
+int main(void) {
+  PaError err = Pa_Initialize();
+  if (err != paNoError) return 1;
+  return 0;
+} ])
+fi
+
+if test "$agi_cv_with_portaudio2" = "no" && test "$with_portaudio2" = "yes"; then
+  AC_MSG_WARN([PortAudio2 detected, but it doesn't work...])
+  with_portaudio2="no"
+fi
+
+if test "$agi_cv_with_portaudio2" = "yes" && test "$with_portaudio2" = "yes"; then
+  AC_DEFINE(WITH_PORTAUDIO2, 1, [Enable PortAudio v19 support])
+  found_audio="yes"
+fi
+
+AM_CONDITIONAL([HAVE_PORTAUDIO2], [test "$with_portaudio2" != "no"])
+
+
 ############
 ## PortAudio
 ############
@@ -461,40 +494,6 @@ AC_SUBST(PORTAUDIO_LDFLAGS)
 AC_SUBST(PORTAUDIO_CFLAGS)
 
 
-
-###################
-## PortAudio2 (v19)
-###################
-
-AC_ARG_WITH(portaudio2,[  --without-portaudio2    build without PortAudio v19 audio provider.
-                          (default: auto)], pulseaudio_disabled="(disabled)")
-if test "$with_portaudio2" != "no"; then
-  PKG_CHECK_MODULES(PORTAUDIO2, portaudio-2.0 >= portaudio2_required_version, [with_portaudio2="yes"], [with_portaudio2="no"])
-fi
-
-if test "$with_portaudio2" != "no"; then
-  AC_AGI_COMPILE([PortAudio2], [portaudio], [$LIBPORTAUDIO2_CFLAGS], [$LIBPORTAUDIO2_LIBS],[
-#include <portaudio.h>
-int main(void) {
-  PaError err = Pa_Initialize();
-  if (err != paNoError) return 1;
-  return 0;
-} ])
-fi
-
-if test "$agi_cv_with_portaudio2" = "no" && test "$with_portaudio2" = "yes"; then
-  AC_MSG_WARN([PortAudio2 detected, but it doesn't work...])
-  with_portaudio2="no"
-fi
-
-if test "$agi_cv_with_portaudio2" = "yes" && test "$with_portaudio2" = "yes"; then
-  AC_DEFINE(WITH_PORTAUDIO2, 1, [Enable PortAudio v19 support])
-  found_audio="yes"
-fi
-
-AM_CONDITIONAL([HAVE_PORTAUDIO2], [test "$with_portaudio2" != "no"])
-
-
 #############
 ## PulseAudio
 #############