diff --git a/doc.go b/doc.go
index adb7cf5..0f7c65b 100644
--- a/doc.go
+++ b/doc.go
@@ -142,6 +142,7 @@ The following environment variables are exported for shell commands:
     fs
     fx
     id
+    PWD
     LF_LEVEL
     OPENER
     EDITOR
@@ -703,6 +704,10 @@ Selected file(s) (i.e. 'fs') if there are any selected files, otherwise current
 
 Id of the running client.
 
+    PWD
+
+Present working directory.
+
     LF_LEVEL
 
 The value of this variable is set to the current nesting level when you run lf from a shell spawned inside lf.
diff --git a/docstring.go b/docstring.go
index 8073a9b..7458e42 100644
--- a/docstring.go
+++ b/docstring.go
@@ -145,6 +145,7 @@ The following environment variables are exported for shell commands:
     fs
     fx
     id
+    PWD
     LF_LEVEL
     OPENER
     EDITOR
@@ -754,6 +755,10 @@ current file selection (i.e. 'f').
 
 Id of the running client.
 
+    PWD
+
+Present working directory.
+
     LF_LEVEL
 
 The value of this variable is set to the current nesting level when you run
diff --git a/lf.1 b/lf.1
index 9e17641..7032d4f 100644
--- a/lf.1
+++ b/lf.1
@@ -159,6 +159,7 @@ The following environment variables are exported for shell commands:
     fs
     fx
     id
+    PWD
     LF_LEVEL
     OPENER
     EDITOR
@@ -845,6 +846,12 @@ Selected file(s) (i.e. 'fs') if there are any selected files, otherwise current
 .PP
 Id of the running client.
 .PP
+.EX
+    PWD
+.EE
+.PP
+Present working directory.
+.PP
 .EX
     LF_LEVEL
 .EE