diff --git a/PKHeX.Core/Resources/text/script/gen3/const_e_ja b/PKHeX.Core/Resources/text/script/gen3/const_e_ja.txt
similarity index 100%
rename from PKHeX.Core/Resources/text/script/gen3/const_e_ja
rename to PKHeX.Core/Resources/text/script/gen3/const_e_ja.txt
diff --git a/PKHeX.Core/Resources/text/script/gen3/const_rs_ja b/PKHeX.Core/Resources/text/script/gen3/const_rs_ja.txt
similarity index 100%
rename from PKHeX.Core/Resources/text/script/gen3/const_rs_ja
rename to PKHeX.Core/Resources/text/script/gen3/const_rs_ja.txt
diff --git a/PKHeX.Core/Resources/text/script/gen3/flags_e_ja b/PKHeX.Core/Resources/text/script/gen3/flags_e_ja.txt
similarity index 100%
rename from PKHeX.Core/Resources/text/script/gen3/flags_e_ja
rename to PKHeX.Core/Resources/text/script/gen3/flags_e_ja.txt
diff --git a/PKHeX.Core/Resources/text/script/gen3/flags_rs_ja b/PKHeX.Core/Resources/text/script/gen3/flags_rs_ja.txt
similarity index 100%
rename from PKHeX.Core/Resources/text/script/gen3/flags_rs_ja
rename to PKHeX.Core/Resources/text/script/gen3/flags_rs_ja.txt