diff --git a/README-Hans.md b/README-Hans.md
index e4f2560..53de136 100644
--- a/README-Hans.md
+++ b/README-Hans.md
@@ -62,4 +62,4 @@ PSimp、PSimpChat 是针对繁体中文的变体，把繁体字重映射为简
 | SC   | Smallcaps   | 小型大写拉丁字母。                                |
 | RP   | Roleplaying | `丶`（U+4E36）重映射为 `·`（U+00B7，MIDDLE DOT）。|
 
-预编译的特性变体：`Bliz,OSF`、`Bliz,RP`、`Bliz,SC`、`Neut,OSF`、`Neut,RP`、`Neut,SC`。
+预编译的特性变体：`Bliz,RP`、`Neut,OSF`、`Neut,SC`。
diff --git a/README-Hant.md b/README-Hant.md
index e84c249..f973156 100644
--- a/README-Hant.md
+++ b/README-Hant.md
@@ -62,4 +62,4 @@ PSimp、PSimpChat 是針對繁體中文的變體，把繁體字重對映為簡
 | SC   | Smallcaps   | 小型大寫拉丁字母。                                                              |
 | RP   | Roleplaying | `丶`（U+4E36）重對映為 `·`（U+00B7，MIDDLE DOT；或 U+2027，HYPHENATION POINT）。|
 
-預編譯的特徵變體：`Bliz,OSF`、`Bliz,RP`、`Bliz,SC`、`Neut,OSF`、`Neut,RP`、`Neut,SC`。
+預編譯的特徵變體：`Bliz,RP`、`Neut,OSF`、`Neut,SC`。
diff --git a/README.md b/README.md
index f50a8ad..0562966 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ PSimp and PSimpChat are special variants for 繁體中文 that remap traditional
 | RP  | Roleplaying | `丶` (U+4E36) is mapped to the same glyph as `·` (U+00B7, MIDDLE DOT). |
 | SC  | Smallcaps   | Small capitals for Latin.                                              |
 
-Pre-built feature variants: `Bliz,OSF`, `Bliz,RP`, `Bliz,SC`, `Neut,OSF`, `Neut,RP`, `Neut,SC`.
+Pre-built feature variants: `Bliz,RP`, `Neut,OSF`, `Neut,SC`.
 
 ## How to Build
 
diff --git a/configure.py b/configure.py
index 959f549..814edf4 100644
--- a/configure.py
+++ b/configure.py
@@ -23,11 +23,8 @@ class Config:
     fontPackFeature = ["OSF", "RP", "SC"]
     # feature tags must be sorted alphabetically
     fontPackExportFeature = [
-        ("Bliz", ["OSF"]),
         ("Bliz", ["RP"]),
-        ("Bliz", ["SC"]),
         ("Neut", ["OSF"]),
-        ("Neut", ["RP"]),
         ("Neut", ["SC"]),
     ]