diff --git a/reference_guide/api_changes_list_2021.md b/reference_guide/api_changes_list_2021.md
index 4b94efb06..5cce4d6ac 100644
--- a/reference_guide/api_changes_list_2021.md
+++ b/reference_guide/api_changes_list_2021.md
@@ -81,6 +81,17 @@ Please see [Incompatible API Changes](api_changes_list.md) on how to verify comp
 `com.intellij.openapi.file.exclude.EnforcedPlainTextFileType` class removed
 : Use `com.intellij.openapi.fileTypes.PlainTextFileType` instead.
 
+### GitHub plugin
+
+`org.jetbrains.plugins.github.util.GithubSettings.getAuthData(GithubAuthData)` method removed
+: Only used by an already incompatible plugin
+
+`org.jetbrains.plugins.github.util.GithubSettings.getLogin` method removed
+: Only used by an already incompatible plugin
+
+`org.jetbrains.plugins.github.util.GithubSettings.isAuthConfigured` method removed
+: Only used by an already incompatible plugin
+
 ## 2021.1
                               
 ### Changes in IntelliJ Platform 2021.1
@@ -135,4 +146,4 @@ JSON Widget suppressor EP `com.intellij.json.jsonWidgetSuppressor`
 ### Java UML Plugin 2021.1
 
 Rename of packages to `.java.` specific variants
-: A number of packages have been renamed: `com.intellij.uml.utils` becomes `com.intellij.uml.java.utils`, `com.intellij.uml.project` becomes `com.intellij.uml.java.project`, and `com.intellij.uml.jigsaw` becomes `com.intellij.uml.java.jigsaw`.
\ No newline at end of file
+: A number of packages have been renamed: `com.intellij.uml.utils` becomes `com.intellij.uml.java.utils`, `com.intellij.uml.project` becomes `com.intellij.uml.java.project`, and `com.intellij.uml.jigsaw` becomes `com.intellij.uml.java.jigsaw`.