1 files changed, 1 insertions, 2 deletions
diff --git a/src/components/heartrate/Ppg.h b/src/components/heartrate/Ppg.h
index ee07dfcf..00014162 100644
--- a/src/components/heartrate/Ppg.h
+++ b/src/components/heartrate/Ppg.h
@@ -8,8 +8,7 @@ namespace Pinetime {
   namespace Controllers {
     class Ppg {
     public:
-      explicit Ppg(float spl);
-
+      Ppg();
       int8_t Preprocess(float spl);
       float HeartRate();