X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fcore%2Fao.h;h=e559e876b0209c62eece17b66785ca6e153606de;hp=200d4bc49797296810e9a66c67cc07e502f043ec;hb=175380a436efa35bbfae2ee5e29e12e9ef86fbde;hpb=be0a28ee7a6fbd98fc8113db8501bb791a112fa0

diff --git a/src/core/ao.h b/src/core/ao.h
index 200d4bc4..e559e876 100644
--- a/src/core/ao.h
+++ b/src/core/ao.h
@@ -272,11 +272,13 @@ ao_temp_to_dC(int16_t temp) __reentrant;
  * Convert between pressure in Pa and altitude in meters
  */
 
-int32_t
+#include <ao_data.h>
+
+alt_t
 ao_pa_to_altitude(int32_t pa);
 
 int32_t
-ao_altitude_to_pa(int32_t alt);
+ao_altitude_to_pa(alt_t alt);
 
 #if HAS_DBG
 #include <ao_dbg.h>