diff --git a/core/SConscript.bootloader b/core/SConscript.bootloader
index 5ae55ca56..b729b48eb 100644
--- a/core/SConscript.bootloader
+++ b/core/SConscript.bootloader
@@ -35,7 +35,7 @@ if TREZOR_MODEL in ('R', ):
     FONT_DEMIBOLD='Font_PixelOperator_Regular_8'
     FONT_BOLD='Font_PixelOperator_Bold_8'
     FONT_MONO='Font_PixelOperator_Regular_8'
-    FONT_BIG=None
+    FONT_BIG='Font_PixelOperator_Regular_8'
 elif TREZOR_MODEL in ('T', 'DISC1', 'DISC2'):
     FONT_NORMAL='Font_TTHoves_Regular_21'
     FONT_DEMIBOLD='Font_TTHoves_Regular_21'
diff --git a/core/SConscript.bootloader_ci b/core/SConscript.bootloader_ci
index 1835b9305..4b209fca0 100644
--- a/core/SConscript.bootloader_ci
+++ b/core/SConscript.bootloader_ci
@@ -33,7 +33,7 @@ if TREZOR_MODEL in ('1', 'R'):
     FONT_DEMIBOLD=None
     FONT_BOLD=None
     FONT_MONO='Font_PixelOperatorMono_Regular_8'
-    FONT_BIG=None
+    FONT_BIG='Font_PixelOperator_Regular_8'
 elif TREZOR_MODEL in ('T',):
     FONT_NORMAL='Font_Roboto_Regular_20'
     FONT_DEMIBOLD=None
diff --git a/core/SConscript.bootloader_emu b/core/SConscript.bootloader_emu
index b09500f1a..98c477ec2 100644
--- a/core/SConscript.bootloader_emu
+++ b/core/SConscript.bootloader_emu
@@ -32,7 +32,7 @@ if TREZOR_MODEL in ('1', 'R'):
     FONT_DEMIBOLD='Font_PixelOperator_Regular_8'
     FONT_BOLD='Font_PixelOperator_Bold_8'
     FONT_MONO='Font_PixelOperator_Regular_8'
-    FONT_BIG=None
+    FONT_BIG='Font_PixelOperator_Regular_8'
 elif TREZOR_MODEL in ('T', 'DISC2'):
     FONT_NORMAL='Font_TTHoves_Regular_21'
     FONT_DEMIBOLD=None