diff --git a/packages/games-engines/flare/flare-0.20.exheres-0 b/packages/games-engines/flare/flare-0.20-r1.exheres-0
similarity index 94%
rename from packages/games-engines/flare/flare-0.20.exheres-0
rename to packages/games-engines/flare/flare-0.20-r1.exheres-0
index 97d072d2..722dbfdb 100644
--- a/packages/games-engines/flare/flare-0.20.exheres-0
+++ b/packages/games-engines/flare/flare-0.20-r1.exheres-0
@@ -19,6 +19,7 @@ DEPENDENCIES="
 "
 
 CMAKE_SRC_CONFIGURE_PARAMS=(
+    -DCMAKE_INSTALL_PREFIX="/usr"
     -DBINDIR="/usr/$(exhost --target)/bin"
     -DDATADIR=/usr/share/${PN}
 )