1 files changed, 1 insertions, 0 deletions
diff --git a/src/electron.h b/src/electron.h
index cc550a7..01a8915 100644
--- a/src/electron.h
+++ b/src/electron.h
@@ -19,6 +19,7 @@
 
 #include <stddef.h> /* for size_t */
 
+double electron_get_max_energy(void);
 double electron_get_shower_photons(double T0, double rad);
 void electron_get_position_distribution_parameters(double T0, double *a, double *b);
 double electron_get_angular_distribution_alpha(double T0);