diff --git a/crates/ra_ide/src/snapshots/highlight_doctest.html b/crates/ra_ide/src/snapshots/highlight_doctest.html
index 6b3932aff2..f9a11710e9 100644
--- a/crates/ra_ide/src/snapshots/highlight_doctest.html
+++ b/crates/ra_ide/src/snapshots/highlight_doctest.html
@@ -5,6 +5,8 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 
 .lifetime           { color: #DFAF8F; font-style: italic; }
 .comment            { color: #7F9F7F; }
+.documentation      { color: #00CC00; }
+.injected           { opacity: 0.65 ; }
 .struct, .enum      { color: #7CB8BB; }
 .enum_variant       { color: #BDE0F3; }
 .string_literal     { color: #CC9393; }
diff --git a/crates/ra_ide/src/snapshots/highlight_injection.html b/crates/ra_ide/src/snapshots/highlight_injection.html
index 47dbd7bc8a..4c3fa2a7bc 100644
--- a/crates/ra_ide/src/snapshots/highlight_injection.html
+++ b/crates/ra_ide/src/snapshots/highlight_injection.html
@@ -5,6 +5,8 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 
 .lifetime           { color: #DFAF8F; font-style: italic; }
 .comment            { color: #7F9F7F; }
+.documentation      { color: #00CC00; }
+.injected           { opacity: 0.65 ; }
 .struct, .enum      { color: #7CB8BB; }
 .enum_variant       { color: #BDE0F3; }
 .string_literal     { color: #CC9393; }
diff --git a/crates/ra_ide/src/snapshots/highlight_strings.html b/crates/ra_ide/src/snapshots/highlight_strings.html
index b46fa44c6a..245c425f5e 100644
--- a/crates/ra_ide/src/snapshots/highlight_strings.html
+++ b/crates/ra_ide/src/snapshots/highlight_strings.html
@@ -5,6 +5,8 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 
 .lifetime           { color: #DFAF8F; font-style: italic; }
 .comment            { color: #7F9F7F; }
+.documentation      { color: #00CC00; }
+.injected           { opacity: 0.65 ; }
 .struct, .enum      { color: #7CB8BB; }
 .enum_variant       { color: #BDE0F3; }
 .string_literal     { color: #CC9393; }
diff --git a/crates/ra_ide/src/snapshots/highlight_unsafe.html b/crates/ra_ide/src/snapshots/highlight_unsafe.html
index 73438fbb4c..fe986b98c9 100644
--- a/crates/ra_ide/src/snapshots/highlight_unsafe.html
+++ b/crates/ra_ide/src/snapshots/highlight_unsafe.html
@@ -5,6 +5,8 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 
 .lifetime           { color: #DFAF8F; font-style: italic; }
 .comment            { color: #7F9F7F; }
+.documentation      { color: #00CC00; }
+.injected           { opacity: 0.65 ; }
 .struct, .enum      { color: #7CB8BB; }
 .enum_variant       { color: #BDE0F3; }
 .string_literal     { color: #CC9393; }
diff --git a/crates/ra_ide/src/snapshots/highlighting.html b/crates/ra_ide/src/snapshots/highlighting.html
index 0c4f0a0187..c101af8ea7 100644
--- a/crates/ra_ide/src/snapshots/highlighting.html
+++ b/crates/ra_ide/src/snapshots/highlighting.html
@@ -5,6 +5,8 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 
 .lifetime           { color: #DFAF8F; font-style: italic; }
 .comment            { color: #7F9F7F; }
+.documentation      { color: #00CC00; }
+.injected           { opacity: 0.65 ; }
 .struct, .enum      { color: #7CB8BB; }
 .enum_variant       { color: #BDE0F3; }
 .string_literal     { color: #CC9393; }
diff --git a/crates/ra_ide/src/snapshots/rainbow_highlighting.html b/crates/ra_ide/src/snapshots/rainbow_highlighting.html
index a74a70069d..97b296d72a 100644
--- a/crates/ra_ide/src/snapshots/rainbow_highlighting.html
+++ b/crates/ra_ide/src/snapshots/rainbow_highlighting.html
@@ -5,6 +5,8 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 
 .lifetime           { color: #DFAF8F; font-style: italic; }
 .comment            { color: #7F9F7F; }
+.documentation      { color: #00CC00; }
+.injected           { opacity: 0.65 ; }
 .struct, .enum      { color: #7CB8BB; }
 .enum_variant       { color: #BDE0F3; }
 .string_literal     { color: #CC9393; }
diff --git a/crates/ra_ide/src/syntax_highlighting/html.rs b/crates/ra_ide/src/syntax_highlighting/html.rs
index 9043024dfd..191c586a33 100644
--- a/crates/ra_ide/src/syntax_highlighting/html.rs
+++ b/crates/ra_ide/src/syntax_highlighting/html.rs
@@ -64,6 +64,8 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 
 .lifetime           { color: #DFAF8F; font-style: italic; }
 .comment            { color: #7F9F7F; }
+.documentation      { color: #00CC00; }
+.injected           { opacity: 0.65 ; }
 .struct, .enum      { color: #7CB8BB; }
 .enum_variant       { color: #BDE0F3; }
 .string_literal     { color: #CC9393; }